November - West Suburban Lapidary Club
November - West Suburban Lapidary Club
November - West Suburban Lapidary Club
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<strong>November</strong>/December 2009 THE OPAL<br />
page 1<br />
Mary Prosek, Opal Editor<br />
P.O. Box 783<br />
Lyons, IL 60534<br />
mitty27@sbcglobal.net<br />
Official publication of the <strong>West</strong> <strong>Suburban</strong> <strong>Lapidary</strong> <strong>Club</strong><br />
Elmhurst, Illinois<br />
Volume XXXXVIII, Number 8<br />
First Class Dated Material<br />
50 years<br />
1959-2009<br />
and still rockin’!<br />
The Opal is published January<br />
thru May; September thru<br />
<strong>November</strong><br />
Next <strong>Club</strong> Meeting<br />
Friday, <strong>November</strong> 28, 2009<br />
8 pm, doors open at 7:00<br />
The Abbey<br />
407 W. St Charles Rd<br />
Elmhurst, IL 60126<br />
Next Board Meeting<br />
Friday, January 8, 2010<br />
meeting starts at 7:30<br />
The Abbey<br />
407 W. St Charles Rd<br />
Elmhurst, IL 60126<br />
Meetings are usually held the 4th Friday of the month, January thru<br />
May, Sept thru <strong>November</strong>. Please check The Opal for changes.<br />
<strong>West</strong> <strong>Suburban</strong> <strong>Lapidary</strong> <strong>Club</strong> Membership Info<br />
Membership in the<br />
WSLC is $17 per year,<br />
per household/family.<br />
Student memberships<br />
are available for $10.<br />
Students are identified<br />
as 22 years of age and<br />
younger and currently<br />
enrolled in an accredited<br />
school and have a<br />
valid school I.D. Dues<br />
are payable by January<br />
31st for that calendar<br />
year regardless of the<br />
date you joined. Please<br />
submit a completed<br />
application for Board<br />
Approval to the WSLC<br />
Treasurer, Jose Ponce.<br />
This is to be done at any<br />
General Meeting. Applications<br />
will not be<br />
accepted via mail or at a<br />
WSLC function other<br />
than a meeting.<br />
Visitors are welcome at<br />
all General Meetings.<br />
Members of the WSLC<br />
are expected to serve<br />
on various committee’s<br />
and volunteer their<br />
time where needed.<br />
Applications may be<br />
found on the WSLC<br />
website (see pg 2)<br />
Members of the WSLC<br />
receive in district rates<br />
with the Elmhurst<br />
Park District for classes<br />
taken at the <strong>Lapidary</strong><br />
School, regardless of<br />
their residence. Contact<br />
information for all<br />
Board Members are<br />
located on page 2 of<br />
The Opal
page 2<br />
THE OPAL<br />
<strong>November</strong>/December 2009<br />
WEST SUBURBAN LAPIDARY CLUB<br />
A NON-PROFIT ORGANIZATION INCORPORATED IN THE STATE OF ILLINOIS<br />
Mission Statement:<br />
To foster the development of the lapidary arts and the jewelry craftsman's and to increase public interest<br />
in handcrafted gems, jewelry, and their materials<br />
Regular meetings of the <strong>West</strong> <strong>Suburban</strong> <strong>Lapidary</strong> <strong>Club</strong> are held on the fourth Friday of the month at 8 p.m. with<br />
the exception of June, July, August & December at The Abbey, 407 W. St. Charles Road, Elmhurst, Illinois. Parking<br />
in the East and <strong>West</strong> parking lots. Visitors are welcome. Board meetings are held as announced in The OPAL.<br />
Annual member ship dues are $17 per household/family. Dues are due January 1, delinquent January 31.<br />
President<br />
Vice- President<br />
Treasurer<br />
Secretary<br />
(shared position)<br />
OPAL Editor<br />
MWF Liaison<br />
Board Member (3rd of 3 year term)<br />
Joanne Samuel<br />
Don Shore<br />
Jose Ponce’<br />
Barb Freeman<br />
Arlene Blaha<br />
Mary Prosek<br />
Lee Herrera<br />
Terry Licko<br />
Board Member (2nd of 3 year term) Barb Petry<br />
Board Member (1st of 3 year term)<br />
Past President<br />
Karen Dave’<br />
Ed Gallagher<br />
CGMA Delegate:<br />
Rich Dillon<br />
CGMA Alternate:<br />
Lynn Dempsey<br />
Kitchen Supplies:<br />
Ed Gallagher<br />
Gem of the Month:<br />
Tony Gass<br />
Historian:<br />
Joanne Samuel<br />
Publicity:<br />
Lee Herrera<br />
Webmaster:<br />
Don Shore<br />
Committee Chairpersons<br />
Hospitality:<br />
1 person from the month’s team<br />
The OPAL:<br />
Mary Prosek<br />
Librarian:<br />
Gwyn Kaitis<br />
Activities Coordinator:<br />
Karen Dave’<br />
MWF Liaison:<br />
Lee Herrera<br />
Lizzadro Museum Liaison:<br />
Jack Maher<br />
Silent Auction/<strong>Club</strong> Show: to be<br />
announced<br />
Field Trip:<br />
position open<br />
<strong>Lapidary</strong> School:<br />
Karen Dave’<br />
Instructors:<br />
Tony Gass<br />
Max Schultz<br />
Assistants:<br />
Jose Ponce<br />
Mary Prosek<br />
Alberta Schultz<br />
Don Shore<br />
The OPAL is the official publication of the <strong>West</strong> <strong>Suburban</strong> <strong>Lapidary</strong> <strong>Club</strong> and is issued September through May with<br />
the exception of December. It is mailed, one copy per household, without further charge to members of the WSLC.<br />
Email in addition to or in place of mail is also available by contacting the Editor. Articles may be copied provided<br />
full credit is given to the author and this bulletin. The deadline for material to be published is the fourth Friday of<br />
the month prior. Visit the WSLC website at: www.westsuburbanlapidaryclub.com
<strong>November</strong>/December 2009<br />
THE OPAL page 3<br />
Proudly celebrating our 50th anniversary<br />
1959 to 2009<br />
STONE OF<br />
THE MONTH - FOSSILS<br />
The stone of the month for <strong>November</strong><br />
is Fossils. The word Fossil<br />
can evoke many images since<br />
there are so many and are found<br />
everywhere in nature. Fossils can<br />
mean specimens, petrified woods,<br />
dino poop, shells. The possibilities<br />
are endless.<br />
Please bring in your specimens or<br />
jewelry pieces that fall under this<br />
category. Be sure they are clearly<br />
marked and labeled as yours.<br />
Also check out the great story on<br />
page 8 that was submitted by Don<br />
Cronauer on Fossils and the one<br />
on page 7 by Karen Dave’ which<br />
focuses on Fossils in Jewelry.<br />
Thanks to Don & Karen for making<br />
my last issue a good one! Mary<br />
OCTOBER PROGRAM<br />
The History and Collection of<br />
the Lizzadro Museum<br />
of <strong>Lapidary</strong> Art<br />
The program for <strong>November</strong> will be<br />
a presentation on the history and<br />
collection of the Lizzadro Museum<br />
of <strong>Lapidary</strong> Art.<br />
Dorothy Asher, Graduate Gemologist<br />
and Director of the Lizzadro<br />
Museum of <strong>Lapidary</strong> Art has lectured<br />
around the country on the<br />
Museum's collection. She will present<br />
the history of select pieces in<br />
the Museum's permanent collection<br />
and also provide insight into<br />
Joseph Lizzadro's life and his connection<br />
to the <strong>West</strong> <strong>Suburban</strong><br />
<strong>Lapidary</strong> <strong>Club</strong><br />
President’s Message - by Joanne Samuel<br />
Hi everyone!<br />
Hope everyone is doing great.<br />
<strong>November</strong> has arrived, and now<br />
we are going to start seeing<br />
Christmas things being put up.<br />
Wow! Where did the year go?<br />
To start, I would first like to<br />
thank Terry Licko for a wonderful<br />
presentation. She does<br />
some great work doesn’t she! I<br />
would also like to thank the October<br />
team for the great snacks,<br />
they really out did themselves.<br />
I would also like to send out a<br />
special thanks to all the participants<br />
in moving the items from<br />
the shed. It was a big job but<br />
we got it done.<br />
But now to more important<br />
matters, we are coming to the<br />
end of our 50 th Anniversary<br />
year. It would be great to do<br />
something nice at the annual<br />
meeting. We are currently taking<br />
donations of items cut or created<br />
by club members for door<br />
prize drawings during the Holiday<br />
Luncheon meeting in December.<br />
Please give your items<br />
to Jose.<br />
Also remember that <strong>Lapidary</strong><br />
Day at the Lizzadro Museum is<br />
on <strong>November</strong> 21 st .<br />
As a reminder, if you have photos,<br />
newspaper articles, or even<br />
miscellaneous items (CGMA flyers,<br />
or Curry’s Action flyers) it<br />
would be great if you could get<br />
me copies or even e-mail them to<br />
me. It would appreciated. I<br />
have started the club’s scrap-<br />
book with what<br />
I have so far,<br />
but more material<br />
would be<br />
nice. I am sure<br />
everyone is going<br />
to love how<br />
it turns out.<br />
Another great<br />
way to commemorate<br />
our<br />
50 th Anniversary year.<br />
For the month of <strong>November</strong> the<br />
stone/ activity of the month are<br />
“Fossils”. Since the club is less<br />
focused on Fossils, it is nice to<br />
highlight something different.<br />
Fossils are great because they<br />
are similar to books as they can<br />
tell stories of the past. Some<br />
stones can also be fossils for example,<br />
turtella. So if you have<br />
any interesting fossils bring<br />
them to the meeting.<br />
It cannot be overstressed that<br />
while the <strong>Club</strong> Board members<br />
provide much of the planning<br />
and organization of these events<br />
for your enjoyment, none of it<br />
would be possible without the<br />
participation of the club members<br />
as a whole group. If you<br />
have any special skills, knowledge,<br />
resources or even just some<br />
spare time to volunteer, please<br />
contact a board member and let<br />
us know.<br />
If you plan on attending the<br />
Holiday Luncheon, please let<br />
your intentions be known to<br />
club Treasurer, Jose Ponce.<br />
Happy Creating! – Joanne
page 4<br />
Minutes of the October 2, 2009 Board<br />
Meeting - by Mary Prosek<br />
The October 2, 2009 WSLC Board meeting was<br />
called to order by the President, Joanne Samuel,<br />
at 7:40 PM, at the Abbey.<br />
Attendance included: Joanne Samuel, Karen<br />
Dave, Mary Prosek, Ed Gallagher, Barb Freeman,<br />
Don Shore, Jose Ponce, Lee Herrera.<br />
Minutes of the May board meeting as published in<br />
the OPAL were approved following a motion by<br />
Karen Dave and second by Jose Ponce.<br />
Treasurer’s report: Jose gave a verbal report.<br />
Noted recent income from the Split the Pot and<br />
the mini auction. Discussion was held about the<br />
club finances. Jose agreed to report monthly at<br />
the general meeting on the income from the split<br />
the pot and mini auction. It was noted that over<br />
the year, those activities generate more income<br />
than the special event of the auction. The report<br />
was approved and filed for audit following a motion<br />
by Karen and second by Mary.<br />
Midwest Federation report: Lee, as federation liaison,<br />
will pursue obtaining his copy of the minutes/<br />
newsletter.<br />
Opal Editor report: Mary will continue to forward<br />
other club’s newsletter to members who have their<br />
e-mail on record. This is another advantage of e-<br />
mail. Please notify Mary if you have a change of e<br />
-mail address during the year. Mary informed the<br />
board that this will be her final year as editor, after<br />
several years of service. Fortunately, Pat Koko<br />
has stepped forward to continue this responsibility.<br />
Mary will continue to assist Pat for a seamless<br />
transition.<br />
Webmaster report: Don Shore encourages others to<br />
submit club photos for inclusion on the website.<br />
Previous Business meeting: The recent presentation<br />
by the President on the financial history and<br />
trends of the club was discussed. Hard copies of<br />
the data will be available at the next general meeting<br />
for members to review. A brief summary article<br />
will be presented in the Opal<br />
Next general meeting: Program: Terry Licko has<br />
graciously offered to present her recently created<br />
DVD on the process of jewelry design. Terry will<br />
share her expertise that was developed over several<br />
years.<br />
THE OPAL<br />
<strong>November</strong>/December 2009<br />
New Business: WSLC club members will demonstrate<br />
their skills at a lapidary day at the Lizzadro<br />
Museum on Saturday 11-21-2009. Special thanks to<br />
the members who volunteer their expertise to the<br />
public. Other members are also encouraged to attend<br />
to support club efforts.<br />
There was discussion about special activities to celebrate<br />
the club’s 50 th anniversary celebration. The<br />
finale is planned for the December holiday meeting<br />
and party.<br />
Work on the Constitution will reconvene so the revision<br />
can be brought to the members for review.<br />
<strong>Lapidary</strong> school: Revisions to classes may occur to<br />
offer options to the public.<br />
New members: Elaine Sinclair’s application for<br />
membership was approved, following a motion by<br />
Karen and second by Jose.<br />
There was discussion and planning about moving<br />
items out of the current storage shed and transferring<br />
the quantity to another location. Thank you to<br />
Ruth & Paul Pavesich for storing items on his property<br />
for the past several years.<br />
Election of officers for 2010 was discussed. A nominating<br />
committee is being formed.<br />
The meeting was adjourned at 9:02<br />
<strong>November</strong> team - Amethyst<br />
Team members: please remember to come early for<br />
set up and stay after the meeting for take down. If<br />
you have questions about the team you are on,<br />
please talk to Vice President, Don Shore. A member<br />
from each team is expected to serve as Hospitality<br />
chair a the entrance to greet members & guests.<br />
Dempsey, Lynn & Brian<br />
Musker<br />
Giannoni, Ed<br />
Muskus, Meryl<br />
Nordquist, Dan<br />
Petry, Leroy & Barbara<br />
Prosek, Mary<br />
Quail, Mary<br />
Roland, Gwyn & Randy<br />
Bultman<br />
Sinclair, Elaine<br />
Sobczak, Bernie & Irene<br />
Wilson, Susan
<strong>November</strong>/December 2009<br />
Minutes of the General Meeting, Oct 23, 2009 - by Barb Freeman<br />
P r e s i -<br />
d e n t<br />
Joanne<br />
Samuel<br />
c a l l e d<br />
t h e<br />
meeting<br />
to order at 8:02 PM.<br />
Minutes of the September<br />
general meeting, as<br />
published in the Opal,<br />
were approved following<br />
a motion by Jack<br />
Maher and second by<br />
Terri Licko.<br />
Treasurer’s report: provided<br />
by Jose Ponce.<br />
The report was approved<br />
and will be filed<br />
for audit following a<br />
motion by James Maple,<br />
and second by Pat<br />
Koko. The sign-in book<br />
showed 37 members attended,<br />
and two guests.<br />
Library report: Gwynn<br />
Kaitis reported that a<br />
new book about rings<br />
has been added to the<br />
library.<br />
<strong>Lapidary</strong> school: no<br />
news per Karen Dave.<br />
Midwest Federation liaison<br />
report: Lee Herrera<br />
reviewed important issues<br />
which were contained<br />
in the recent<br />
newsletter. The newsletter<br />
is available for<br />
review in the binder<br />
which Lee keeps updated.<br />
Members may<br />
nominate others for the<br />
Rockhound of the Year<br />
award. The Code of<br />
Ethics has recently<br />
been approved, and is<br />
in keeping with national<br />
trends to specify<br />
ethics statements. The<br />
American Federation of<br />
Mineralogical Societies<br />
has streamlined the distribution<br />
of the scholarship<br />
awards to 2 years<br />
instead of annually.<br />
There will be no change<br />
in the total dollar<br />
awards. The judging<br />
criteria and process was<br />
reviewed to encourage<br />
additional entrants. Criteria<br />
were modified and<br />
judging will be more<br />
uniform. Beading was<br />
approved for inclusion<br />
in competition. There<br />
was also an informative<br />
article about diamonds<br />
which was geared toward<br />
youth, but includes<br />
information worthy<br />
of review. The entire<br />
newsletter is available<br />
on line for review.<br />
Members are encouraged<br />
to participate in<br />
the Federation competitions<br />
and events.<br />
THE OPAL<br />
Old Business: The<br />
Holiday Meeting and<br />
dinner will be held at<br />
Villa Nova on Sunday,<br />
December 6 with social<br />
hour starting at noon.<br />
One lucky member who<br />
paid for the dinner in<br />
Oct. or Nov. will receive<br />
two free dinners at a<br />
drawing to be held at<br />
the <strong>November</strong> meeting.<br />
Come and join the<br />
group for this fun annual<br />
event The food is<br />
always good and plentiful.<br />
Joanne Samuel is<br />
gathering special gifts<br />
to be included in a<br />
drawing in recognition<br />
of the club’s 50 th year.<br />
Donations are welcome.<br />
If you have contacts<br />
with businesses which<br />
deal with lapidary or<br />
other appropriate<br />
items, let Joanne or<br />
Mary Prosek know and<br />
a letter will be sent, or<br />
they will be contacted,<br />
to seek donations. You<br />
are welcome to solicit<br />
for gift contributions.<br />
Contributors will be recognized<br />
at the holiday<br />
party. The more gifts,<br />
the better!<br />
Joanne Samuel is also<br />
compiling a club scrapbook<br />
for 2009. Please<br />
forward any photos<br />
from this year, which<br />
may be included in this<br />
document.<br />
<strong>Lapidary</strong> Day will be<br />
held at Lizzadro Museum<br />
on Saturday, <strong>November</strong><br />
21. Come and<br />
bring a family member<br />
or friend. Members will<br />
provide demonstrations<br />
of their skills, to encourage<br />
interest in our<br />
club and hobby.<br />
Dues are now being accepted<br />
for 2010. Hoping<br />
to see each member<br />
next year and additional<br />
members as well.<br />
Early payment by the<br />
<strong>November</strong> meeting<br />
credits the member<br />
with a chance to win<br />
free tickets to the holiday<br />
meeting and banquet.<br />
New Business: Congratulations<br />
to Erik<br />
Spande on his award<br />
from the American Federation<br />
for the article<br />
written on Kunzite and<br />
published in The Opal,<br />
March 2008. The arti-<br />
page 5<br />
cle garnered 2 nd place for<br />
all submissions, nationwide.<br />
Erik received a<br />
certificate and special<br />
name tag as a featured<br />
writer. Congratulations!<br />
Can we bring our copies<br />
of the newsletter to have<br />
you autograph them?<br />
Mary Prosek announced<br />
that after four years as<br />
editor of The Opal, she<br />
will retire from that position.<br />
Patricia (Pat) Koko<br />
has been appointed to<br />
take the position..<br />
Thanks to both members.<br />
In years past, member<br />
Don Cronauer also functioned<br />
as Editor. Mary<br />
has done an outstanding<br />
job in creating the newsletter<br />
which includes<br />
many items of interest,<br />
information, upcoming<br />
events, and sense of humor<br />
scattered throughout.<br />
Mary has consistently<br />
won awards for<br />
our publication. The editor<br />
spends considerable<br />
time monthly in creating<br />
the newsletter and attends<br />
Board meetings.<br />
Please thank both members<br />
for their contributions.<br />
Stone/technique of the<br />
month: Thanks to members<br />
who brought examples<br />
of the repousse’ technique<br />
and process. Also,<br />
to Carl Housman who<br />
exhibited many of his<br />
cabochons which were<br />
cut with rough that he<br />
found on his vacation<br />
this past summer. The<br />
search requires careful<br />
observation. Carl is refining<br />
his techniques, and<br />
the displays show a wide<br />
variety of color, pattern,<br />
and shapes. Thanks for
page 6 THE OPAL<br />
<strong>November</strong>/December 2009<br />
October Meeting Minutes continued from page 5<br />
bringing in the specimens. Members are encouraged<br />
to bring in specimens of your finds or work to<br />
share with the group.<br />
Split the Pot: Congratulations to long time member,<br />
Clete Davis, who won nearly enough for two<br />
people to enjoy the holiday meeting. Thanks to all<br />
who purchased chances.<br />
Program: Long time WSLC member, Terry Licko,<br />
presented a professionally produced DVD depicting<br />
her abilities as an award winning artist. The<br />
program highlighted the source of inspiration, and<br />
challenges in the actual creation of the piece. It<br />
was an amazing history of samples of her work<br />
over the years. Thanks for sharing samples, the<br />
stories of how the piece was created and the beautiful<br />
photography. Some of the items were also on<br />
display, so members could see and appreciate the<br />
actual item.<br />
Special offer: Thanks to Don Cronauer who offered<br />
his two tickets to a special exhibit at the<br />
Field Museum. It was a thoughtful gift to a member<br />
who can attend the event which occurred in a<br />
few days.<br />
The meeting was adjourned at 9 PM following a<br />
motion by Jose Ponce and second by Lee Herrera.<br />
OCTOBER PROGRAM<br />
REVIEW - by Barb Freeman<br />
Long time WSLC member Terry Licko<br />
provided the October Program entitled,<br />
Jewelry Design and Inspiration. This professionally<br />
produced DVD provided a pictorial survey of some<br />
of Terry’s jewelry created over a span of approximately<br />
35 years. Terry relates that she created the<br />
jewelry as a creative outlet, for its beauty, technical<br />
challenge, and to compete in regional and national<br />
events. Competition in the past was a grand event<br />
with numerous submissions.<br />
The quality of the DVD was excellent, with meaningful<br />
content and professional photographs. Several<br />
of her items were on display so members could<br />
view the actual pieces included in the DVD program.<br />
The narrative not only sounded good, but<br />
also stressed the creative aspects, techniques, and<br />
technical challenges. These are high quality items<br />
that are visually outstanding.<br />
The following review encapsulates several components<br />
of her body of work. This will be a brief re-<br />
view to bring back to mind the wonderful depictions<br />
of the jewelry. Several pieces won awards, including<br />
one’s at national levels. Another item was published<br />
and highlighted in the <strong>Lapidary</strong> Journal.<br />
Many techniques were depicted including casting,<br />
chasing, repousse’, gold plating, free form wax in hot<br />
water, etching in acid, pierced wirework, reverse patterns,<br />
pegging of gems and intricate linkages. Layering<br />
created visual depth but required extensive planning<br />
and how to fit the sections together. A variety<br />
of stones were included such as black jade, black<br />
mother of pearl, coral, blue lace agate, and various<br />
colored stones.<br />
There is also great variety in inspiration including<br />
the dusty miller plant, items associated with the sea<br />
and oceans, and birds such as the peacock. Even the<br />
holiday or seasons became a feature such as hearts<br />
and snowflakes. Art Deco style was also incorporated<br />
in a few pieces.<br />
Terry’s work includes simplicity and complexity.<br />
Each item in itself is a work of art. This description<br />
merely highlights and gives a small idea of the<br />
breadth of Terry’s collection. Recognition and thanks<br />
to Terry Licko for sharing her extraordinary history<br />
with our group.<br />
2010 Dues & WSLC Holiday Meeting<br />
Membership dues for 2010 are<br />
due by January 2010. Information<br />
on dues can be found on<br />
page 1 of The Opal. There will<br />
be an early bird drawing at the<br />
<strong>November</strong> meeting for those<br />
who have paid their 2010 dues. One lucky member<br />
will get 2 tickets to the WSLC Holiday Meeting. Payment<br />
should be made to WSLC Treasurer Jose Ponce'<br />
at a meeting or via mail. All board members contact<br />
information can be found on page 2 of The Opal.<br />
This year’s Holiday Meeting will be held at The Villa<br />
Nova Restaurant, located at 237 W. St Charles Rd in<br />
Villa Park on Sunday, December 6th. Doors will open<br />
at 12 noon. Cocktails (cash bar) from noon until 1<br />
p.m. The dinner will start with the serving of the entree'<br />
at 1 pm.<br />
The General Meeting and election of next year’s officers<br />
will follow at 2. The cost is still just $20 per person.<br />
Dinner is served family style and has historically<br />
proven to be delicious and plentiful.<br />
If you plan on attending, please let WSLC Treasurer<br />
Jose Ponce' know so a head count can be kept. Payment<br />
is due by the <strong>November</strong> general meeting.
<strong>November</strong>/December 2009<br />
THE OPAL<br />
page 7<br />
FOSSILS IN JEWELRY - by Karen Dave’<br />
Fossils and jewelry, what’s up with that? Well, you’ve got to admit, there’s something kind of neat about<br />
having a gazillion year old animal or plant piece with you. Like wearing shark teeth or a meteorite – it's<br />
just kind of cool.<br />
So, what qualifies as a fossil? Are they rare? Is it unethical to use them in jewelry? Are they difficult to cut<br />
and set?<br />
Fossils are the preserved remains, or trace, of a prehistoric plants or animals. Prehistoric is older than<br />
10,000 years 1 – not so old in the grand scheme of things. The most commonly known are dinosaur bone<br />
and petrified wood. Dinosaur footprints are also fossils.<br />
Most fossils used in jewelry are petrified; the original organism has been replaced by minerals. The exceptions<br />
are old amber 2 and defrosted mammoth ivory.<br />
Just as with gemstones, some fossils are rare and some are not. Some are plentiful and of good quality and<br />
many are not. In the U.S., fossils collected on private property belong to the land owner and can be legally<br />
traded. Caution must be used when on government land, however.<br />
High quality specimens are not generally used in jewelry as their value is higher uncut. A complete identifiable<br />
dinosaur bone is worth more intact than its jewelry sized pieces would be. Mammoth and fossil walrus<br />
ivory are being used in place of elephant ivory. Petrified wood and fossil sea creatures are not particularly<br />
rare.<br />
Most petrified fossils can be worked with the same methods that we know and love, and would use for a<br />
non-fossil stone. Hey, it is a stone!<br />
From the Forest: Wood - Palm Wood from Australia, Arizona petrified wood (very colorful).<br />
There are so many types that originate from all over the world.<br />
From the Sea - (left) The stem pieces of crinoids have naturally occurring center holes and<br />
are great for beads. Crinoid marble is a pretty pink on black and sprinkled with crinoid<br />
pieces.<br />
Cephalopod: (right) You’ve probably<br />
seen this one in huge wall décor and tape<br />
tops. Individuals are cut from matrix<br />
and hung as pendants. >>>>>>>><br />
Turitella agate: (below)<br />
We all know this one.<br />
It’s not rare at all. This<br />
version from Wyoming<br />
contains fossil shells of<br />
gastropods, not<br />
turitella.<br />
Ammonites come in many<br />
forms; they may be merely<br />
petrified, druzzyed or pyritized.<br />
The Koirite ammonite<br />
(Canada) has many peacock<br />
colors.<br />
Baculite (right) looks<br />
similar to an uncoiled<br />
ammonite >>>>>><br />
«««««««Agatized fossil coral, (left) Tampa Bay,<br />
Petoskey, Indonesian Fossil Coral covered with a<br />
starburst pattern and comes in white, pink, purple,<br />
red and shades of gold<br />
Shark teeth and some fossil teeth also make striking<br />
pendants.<br />
1. Merriiam - Webster Dictionary<br />
2. Semi-fossilized resin or sub-fossil amber is known as copal
page 8<br />
THE OPAL<br />
<strong>November</strong>/December 2009<br />
FOSSILS - by Don Cronauer<br />
A fossil can be defined as a remnant or trace of an organism of<br />
a past geological age. These fossils may include: bones, skeletons,<br />
leaves, stems, and imprints such as trails (including footprints)<br />
and bark impressions. Many other articles have been replaced by minerals and they are considered<br />
“fossilized.” In summary fossils are almost classified as anything “old.” Some of these things may be colorful<br />
and pretty, while some are dull. Some even are used in making good jewelry.<br />
Considering that the universe is believed to be more than 13 billion years old, and the solar system and the<br />
earth older than 4 billion years, there ought to be a lot of fossils. The real challenge is to find them, identify<br />
them, and try to understand how things have changed over time. Yes, I do enjoy using fossils to make<br />
unusual jewelry.<br />
Chicagoland is fortunate to be located near the Mazon Creek site of the Illinois<br />
Basin outcrop of Pennsylvanian sediment. Mazon Creek is located in<br />
the vicinity of Coal City and Braidwood, IL. You may remember the location<br />
of the picnics that we held at the Abrell’s summer home. The area was<br />
mined in the period of about 1870 through 1930. During the mining, a<br />
great number of concretions were brought to the surface and fell into spoil<br />
piles, creek beds and the like. These concretions or nodules are composed of<br />
siderite (iron carbonate) that formed around animal and plant parts. During<br />
the decay of these parts, they hardened up due to release of carbon<br />
dioxide that reacted with iron-containing silt. Generally speaking, these<br />
Pecopteris -ref 5 Neuropteris -ref<br />
specimens were formed about 300,000,000 years ago. They are representative of animals and plants that<br />
lived near or in the water at that time.<br />
This area was part of an in‐land sea located near the equator. The surface of the area changed somewhat,<br />
and it moved quite a bit north due to plate tectonics and the shifting of the earth. To an extent, it’s just<br />
luck that these fossils formed here and they are available for us to examine.<br />
There are other sites throughout the world with ages between 700 million years<br />
and even 20 thousand years Their characteristics are often very different than<br />
those from Mazon Creek.<br />
The first aspect is that Mazon Creek fossils can be found within about 50 miles<br />
of Chicago. I found it was best to join a club like ESCONI (Earth Science <strong>Club</strong><br />
of Northern Illinois) to get to the right places. My first search was at a mine tailings<br />
pile. It happens all the time – specifically, I found a beautiful shrimp fossil!<br />
Shrimp I’ve been trying to find something better since, but nothing has come close! The<br />
most common finds have been jellyfish (sometimes considered “blobs”), clams,<br />
parts of shrimp and other animals, and a few worms and sea cucumbers. I have found few plant remains in<br />
part due to the locations that were chosen. Additional specimens have been obtained through purchases<br />
and trading. Selected pictures are attached to present representative Mazon Creek fossils.<br />
Of all of the fossils found at this site, the most interesting is the “Tully Monster”<br />
that is found only in Illinois. The Tully Monster (Tullimonstrum gregarium) was a<br />
soft bodied animal that was probably an active, swimming carnivore. It was<br />
round or oval in cross section and tube-like with a tail that had horizontal fins and<br />
a dorsal fin, all of which were triangular. It also had a long neck with a "jaw" that<br />
contained eight small, sharp teeth. There is no evidence that the throat went<br />
down the neck. It seems more likely that the neck or proboscis was a muscular organ<br />
used to pass food to the mouth. Of particular interest, there was transverse<br />
bar that passed through the body. This bar had “eyes” on the ends. My Tully<br />
Monster specimen is about 1 inch in diameter by about 7 inches in length when<br />
the neck is considering. The following are recommended references:<br />
1. Jack Wittry, The Mazon Creek Flora, ESCONI, Associates, Downers Grove, IL.2006.<br />
2. C.W. Shabica & A.A. Hay, ed., Richardson’s Guide to The Fossil Fauna of Mazon Creek, Northwestern Illinois Univ., Chicago, IL, 1997.<br />
3. —, Keys to Identify Pennsylvanian Fossil Animals of the Mazon Creek Area, ESCONI, Downers Grove, IL, 1989.<br />
4. —, Keys to Identify Pennsylvanian Fossil Plants of the Mazon Creek Area, ESCONI, Downers Grove, IL, 1989.<br />
5. http://www.museum.state.il.us/exhibits/mazon_creek<br />
Tully Monster
<strong>November</strong>/December 2009<br />
THE OPAL<br />
page 9<br />
GET WELL WISHES<br />
Please send your get well wishes to<br />
Tony Gass, who is recovering from<br />
his run in with a car that left him<br />
with a badly fractured ankle as<br />
well as cuts and heavy bruising.<br />
Send your cards and letters to:<br />
Tony Gass - 5342 S. Mason—<br />
Chicago, IL 60638<br />
Get better Tony!<br />
it dawned on me exactly how “unprepared” I was<br />
to make such a stop. My daughter was wearing<br />
shorts and flip flops, and I didn’t have my medical<br />
kit! So I was definitely prepared to hunt, but not<br />
my daughter, and definitely NOT to deal with the<br />
consequences of something bad happening.<br />
In the future I am going to give a good bit more<br />
forethought to my impromptu stops especially if I<br />
have my kids in tow and I would strongly encourage<br />
you all to do the same. If she had been bitten<br />
by that little snake it could have been very bad!<br />
Be safe on your trips and travels, and always consider<br />
how you can better prepare for events you<br />
may encounter in the field!<br />
Always Prepared! Are you<br />
Sure? A Safety Note<br />
by Owen Martin, AFMS Safety Chair<br />
I like to think that I am always prepared to make a<br />
quick stop at any out crop of opportunity that I encounter<br />
in my travels around the country. Rock<br />
hammer, bucket, loupe, I usually have all those<br />
things with me.<br />
So it was this last month when we were picking up<br />
my daughter from a summer camp in central Texas.<br />
While waiting to check in at the hotel I spied a beautiful<br />
looking road cut about a half mile from the hotel.<br />
I wouldn’t be able to look at it that night, but on the<br />
way back home I was sure I could convince my wife<br />
to stop for a few minutes.<br />
The following morning that is exactly what we did.<br />
My daughter even thought it looked good so she decided<br />
to join me while the rest of the crew stayed in<br />
the minivan and listened to the Jonas Brothers or<br />
Miley Cyrus. I got pretty excited since within about a<br />
minute on the outcrop I found my first loriola echinoid.<br />
It was a really cute little one and better than<br />
what I was hoping for. My daughter came over to see<br />
it and we promptly found 3 more in the next couple<br />
of minutes. Things were going really well!<br />
Or so they seemed, but then a few minutes later I<br />
heard my daughter scream and she was only about 10<br />
feet away from me so it gave me quite a shock! I was<br />
immediately on top of the situation (or so I thought)<br />
and discovered that she had just had her first encounter<br />
with a baby diamond back rattler. Luckily<br />
they scared each other and the snake quickly headed<br />
under a rock.<br />
So as I picked her up and hauled her back to the van<br />
Thank you Everyone!<br />
Hard to believe this is my last issue<br />
of The Opal as Editor. Seems<br />
like I just took it over recently,<br />
but also seems it has been a large<br />
part of my life forever. It actually<br />
has been 5 years! A lot has happened to me in<br />
those 5 years. Some good and some not so memorable.<br />
But I still come out swinging, so I guess that ‘s<br />
good.<br />
Thanks to all of you who have contributed various<br />
articles, book review, meeting minutes, board meeting<br />
minutes, President messages and the like. I<br />
hope you extend the same graciousness to the new<br />
Editor, Pat Koko. I leave you in good hands.<br />
I’m outta here - thank you Mary Prosek<br />
MORE THANKS FROM<br />
LYLE & LUCY BACKUS<br />
We want to express our gratitude to our friends at<br />
the <strong>West</strong> <strong>Suburban</strong> <strong>Lapidary</strong> <strong>Club</strong> and School for<br />
the wonderful retirement dinner they treated us to<br />
on October 16th. For he last 10 years, Lyle and I<br />
have enjoyed meeting so many students and hope<br />
they received the knowledge and the desire to continue<br />
cutting stones. Also, we shall never forget<br />
your kindness given to us through the years. In<br />
all, we appreciate your generosity inviting us to a<br />
wonderful dinner. The food and company were<br />
excellent and we could not have asked for a better<br />
evening as the weather cooperated to make for a<br />
perfect night. Thank you friends!<br />
Lyle & Lucy Backus
page 10<br />
THE OPAL<br />
Proudly celebrating our 50th anniversary<br />
1959 to 2009<br />
<strong>November</strong>/December 2009<br />
CALENDAR OF EVENTS<br />
LIZZADRO MUSEUM<br />
HAPPENINGS<br />
Special Exhibit: Oct 6 thru Jan 3, 2010: “Jeweled Objects of Desire”: From<br />
the gem collection of the Smithsonian National Museum of Natural History.<br />
The exhibit features ordinary objects made into extraordinary jeweled<br />
pieces. Included in the exhibit are pieces created by San Francisco<br />
jewelry designer, Sidney Mobell, famous for his jewel encrusted chess set,<br />
trashcan, and gold mousetrap with a diamond wedge of cheese.<br />
Dec 5th: “Create a Gem Tree” Back by popular demand lapidaries Bill and<br />
Lois Zima of the Des Plaines Valley Geological Society teach how to create<br />
a small tree using gemstones and wire. These beautiful trees never<br />
need water and make a great gift. All materials are included. Activity: 1<br />
pm to 3 pm. Ages 9 yrs to Adult. Fee: $20 per person, Museum Members $15.<br />
Reservations required 630-833-1616<br />
Dec 19th: “Nature’s Dollhouse Miniatures” - Miniaturist, Edie Rodriquez<br />
teaches participants how to create accessory items for a doll house. Create<br />
unique arrangements including plants, fruit bowls, flower vases and more<br />
using stone, shell, wire and other materials. Take home 4 miniature creations.<br />
All materials are provided. Activity: 1 pm to 3 pm. Ages 10 yrs to<br />
Adult. Fee: $20 per person, Museum Members $15. Reservations required<br />
630-833-1616<br />
PROPOSED SLATE OF OFFICERS FOR 2010<br />
Board Position<br />
President<br />
Vice President<br />
Past President<br />
MWF Liaison<br />
Treasurer<br />
Secretary 1<br />
Secretary 2<br />
First Year Board Member<br />
Second Year Board Member<br />
Third Year Board Member<br />
Nominee<br />
Joanne Samuel<br />
Don Shore<br />
Ed Gallagher<br />
Lee Herrerra<br />
Jose Ponce<br />
Barbara Freeman<br />
Arlene Blaha<br />
Mary Prosek<br />
Karen Dave<br />
Barbara Petry<br />
Members of:<br />
American Federation of Mineralogical Societies,<br />
Midwest Federation of Mineralogical and Geological Societies,<br />
Chicagoland Gem and Mineral Association,<br />
and Scribe