Geology Of The Moxie Pluton In The Moosehead
Geology Of The Moxie Pluton In The Moosehead
Geology Of The Moxie Pluton In The Moosehead
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2 GEOLOGY, MOXIE PLUTON, PISCATAQUIS COUNTY, MAINE<br />
EJ<br />
Quartz monzonite and<br />
granodiorite<br />
Diorite and quartz diorite<br />
Troctolite, norite, and<br />
gabbro<br />
Contact<br />
Dashed where approximately located<br />
MOOSEHEAD LAKE<br />
JO-MARY MOUNTAIN AREA<br />
EXPLANATION<br />
10 MILES<br />
KATAHDIN PLUTON<br />
Voges of 356 and 361 m.y. for<br />
samples from Harrington<br />
lake quadrangle to the<br />
e4oo<br />
Potassium-argon age of<br />
biotite in millions of years,<br />
(Faul and others, 1963)<br />
J)IOEX MAP OF MAISE<br />
FIGURE 1.-<strong>In</strong>dex map of central Maine showing location of the <strong>Moosehead</strong><br />
Lake-Jo-Mary Mountain area, the <strong>Moxie</strong> pluton and other igneous intrusions,<br />
and radiometrically dated samples.
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