GUIDELINES FOR THE CURATION OF GEOLOGICAL MATERIALS

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clearly and indelibly labelled with a unique field reference number. Preferably, the number should be on the specimen either directly using indelible waterproof ink, or on a piece of sticking plaster. Use of metal, plastic or synthetic paper tags for field'labels will reduce the chances of loss of data. Beware of damaging the specimen itself or of obscuring important details. It may be preferable to number the wrapping. Any field numbering system should be well considered so that it can be understood by others, avoiding unnecessarily complex coding. Research Fig. 2. The documentation and protection of vertebrate remains in the field. In the centre background is the plan onto which all specimens are plotted. Skrim and plaster are being used to cocoon specimens.
2.1.2.3. Record programmes may require other procedures for numbering that may vary depending on the purpose. It may, for instance, be useful if the field reference number itself contains certain information, such as an indication of the collector, and the date of collection. The following is a well-tried format: ABC. 1983.XY.12 (where ABC = initial of collector, 1983= year, XY = code letters for locality or region, 12 = serial number unique within locality or region category). For many purposes it is useful if the specimen is clearly marked to show its original orientation in a geological and topographical context when in situ. This includes way-up, younging direction, dip and strike. The following information should be entered into your field notebook at the time of collecting (Ensure that the collector's name and address are clearly entered into the field notebook so that it can be returned if lost.): Field reference number and convenient field identificationldescription of the specimen. Detailed and complete geological localisation, including a clear indiction of whether it was collected loose or in situ, etc. Thus. for example, a specimen may be referred to a specified part of a numbered bed in a measured section, or to a particular part of an igneous intrusion, etc. Aim to achieve millimetre scale precision. In addition, it is often useful to indicate the location of collected specimens on sketches. See Palmer (1983) for practical advice. Detailed and complete geographical localisation expressed clearly and unambiguously including. if possible, parish, district or county. Remember also to record the full National Grid Reference (or other appropriate co-ordinates), which should be determined on site. This information may also be supplemented by annotated field sketches or photographs, especially important when collecting vertebrate remains. Any other pertinent data, such as orientation, associations with other specimens, cross-cutting relationships, etc. If the field reference number does not include the date, this must be recorded, as should the names of any other collectors. Documentation must be as complete as possible to allow for other unforeseen uses of the material. Collecting hints 2.1.3.1. Petrology Both the nature of the material, and the purpose for which it is being collected determine the precise nature of the collecting techniques that are required. It is far beyond the scope of the present work to go into dctails. The following are merely hints that will help the non-specialist collector avoid some of the more common pitfalls, but it is advisable to seek the advice of experts before any major collecting is undertaken. Orientation is usually important, particularly way uplyounging direction on sedimentary rocks.
Page 1 and 2: A . GUIDELINES FOR THE CURATION '-
Page 3 and 4: CONTENTS Part A INTRODUCTION ACQUI
Page 5 and 6: GUIDELINES FOR CURATION OF GEOLOGI
Page 7: involved at all stages of curation
Page 10 and 11: ACQUISITION: SUMMARY AND RECOMMENDA
Page 12 and 13: environomental (i.e. site) conserva
Page 14 and 15: PRIMARY ACQUISITION: COLLECTING AND
Page 18 and 19: 2.1.3.2. Geochemistry 2.1.3.3. Geop
Page 20 and 21: 2.2.1.3. Purchase 2.2.1.4. Exchange
Page 22: 2.2.2.2. Private collectors This ca
Page 25 and 26: ACQUISITION DOCUMENTATION INTRODUCT
Page 27 and 28: DOCUMENTATION OF SPECIMENS DURING P
Page 29 and 30: Against the corresponding number in
Page 31 and 32: DOCUMENTATION GENERAL INTRODUCTION
Page 33 and 34: measurements, descriptions, photogr
Page 35 and 36: Fig. 3. Cataloguing a specimen usin
Page 37 and 38: Specimen Identity Numbers may be su
Page 39 and 40: ldentn Comment Object(s) OBJECT EXA
Page 41 and 42: Cooper (1982), Mayer (1974, 1976),
Page 43 and 44: its entitlement to retain a specime
Page 45 and 46: or otherwise borrowed. Those which
Page 47 and 48: must be that in which a specimen is
Page 49 and 50: must be used. An extendible numberi
Page 51 and 52: Multiple classifications and cross-
Page 53 and 54: itself the task of describing, figu
Page 55 and 56: 4.4.1.2. Minerals 4.4.1.3. Rocks ne
Page 57 and 58: 4.4.2. Identity and identification
Page 59 and 60: The MDA Geology Specimen Card allow
Page 61 and 62: 4.4.2.6. Status A specimen acquires
Page 63 and 64: 4.4.3.3. Colour Colour is a notorio
Page 65 and 66: Regis, Charmouth; for Whitby, Saltw
Page 67 and 68:
Redundant or shifting countries and
Page 69 and 70:
4.4.4.3. Collection This system, al
Page 71 and 72:
at tracing the history and fate of
Page 73 and 74:
Of immediate concern is the questio
Page 75 and 76:
other information of significance m
Page 77 and 78:
y documentation, development, techn
Page 79 and 80:
The movement of a specimen is an ev
Page 81 and 82:
When a specimen is replaced in its
Page 83 and 84:
the nature of a specimen and within
Page 85 and 86:
5.4.2. The documentation of complex
Page 87 and 88:
6.1.1.2. conditions of loans a lett
Page 89 and 90:
description of borrowed items (incl
Page 91 and 92:
ecome separated from their accompan
Page 93 and 94:
paragraphs above. It should be note
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6.2.2.4. Outlineprocedure for dispo
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SPECIMEN PRESERVATION SUMMARY AND R
Page 100 and 101:
3.8.2. Photographic materials 3.8.
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Archives C3.8.1. The care and maint
Page 104 and 105:
protection and specific treatments,
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field. The excavation of unstable f
Page 108 and 109:
to storing the broken pieces unasse
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Borates. Most alter (dehydrate) to
Page 112 and 113:
strength. Dental silicone moulding
Page 114 and 115:
solution of the particular mineral.
Page 116 and 117:
Fig. 11. Table of materials which m
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all exterior doors and windows requ
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locks of rock, for later laboratory
Page 122 and 123:
Both the nature of the geological m
Page 124 and 125:
ideal (e.g. BM(NH) London; Nat. Mus
Page 126 and 127:
a considerable commitment from the
Page 128 and 129:
of all of these specimens in the ev
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Stony meteorites should be doubly b
Page 132 and 133:
obscure the sectioned material. By
Page 134 and 135:
mould, fungi or bacteria, fluorish
Page 136 and 137:
3.8.1.4. Repair 3.8.1.5. Binding Th
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The National Reprographic Centre fo
Page 141 and 142:
Museum safety OCCUPATIONAL HAZARDS:
Page 143 and 144:
gives regulations for the design an
Page 145 and 146:
2.1.1. Storage 2.1.2. Display While
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mineral is a minor constituent are
Page 149:
appears to be the dimensions of the
Page 152 and 153:
Secondary types Figured specimens C
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USES COLLECTIONS PREAMBLE In this P
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The criteria for selection of speci
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definition of a locality here is di
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museum on completion or abandonment
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Specimen-based publications Publish
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For details of palaeontological nom
Page 167 and 168:
2.4.5. Referred specimens When an a
Page 169 and 170:
the visitor. Either way, it fails t
Page 171 and 172:
methods but do remember the need fo
Page 173 and 174:
EXHIEITIONTITLE "LOST WORLDS " UNIT
Page 175 and 176:
REFERENCES AND APPENDICES
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REF 2 BRUNTON, C. H. C. 1980. The u
Page 179 and 180:
REF 4 persons exposed to ionising
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REF 6 OBRUCHEV, D. V. 1964. Agnatha
Page 183 and 184:
REF 8 TAYLOR, H. A. 1980. The arran
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APP 2 .Museum use. NB. These glues
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APP 4 Tufskin. Alfred Adams & Co. L
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APP 6 0 Silicones and thermosetting
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APP 8 BARBOLA MODELLING PASTE Alec
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APP 10 GAUZE, cotton (B.P.B. Absorb
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APP 12 PLASTONE self-hardening mode
Page 197 and 198:
APP 14 SEPARATORS and RELEASE AGENT
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APP 16 STORAGE SHELVING Bruynzeel S
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APP 18 Road, Linlithgow Bridge, Lin
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APP 20 FERRY PICKERING BOXES LTD.,
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APP 20 FERRY PICKERING BOXES LTD.,
Page 207 and 208:
FERRY PICKERING BOXES LTD., 53 Mead
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APP 22 MONEY HICKS LTD, 49 Clapham
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APP 24 SOLMEDIA LTD, 31 Orford Road
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APPENDIX 3 NATIONAL SCHEME FOR GEOL
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APP 29 a resource for internal use
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29. AVON, SOMERSET. GLOUCESTERSHIRE
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GUIDELINES FOR THE CURATION OF GEOLOGICAL MATERIALS

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