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Canon EOS 5D
EGM.1530
Hemimorphite and Calcite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.1831
Sepiolite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.1956_side a
Beryl with Feldspar
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.1956_side b
Beryl with Feldspar
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.1956A_side b end
Beryl with Quartz
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.1956A
Beryl with Quartz
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.1956A end view
Beryl with Quartz
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.1956A side view
Beryl with Quartz
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.2152
Chabazite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.2153
Chabazite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.2440
Cinnabar and Opalite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.2440_CU
Cinnabar and Opalite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.2490
Stibnite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.2491
Stibnite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.2491
Stibnite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.4655
Rhodochrosite with Quartz an …
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.4655
Rhodochrosite with Quartz an …
[Phil McCollum, Clayton Powe
born digital
DMF.1-12.d
Bread and Salt
[Richard M. Wicker, Vasily K
Canon EOS 5D
EGM.5077
Chalcocite with Calcite, Mal …
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.5202
Prehnite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.5331
Roscoelite and Vanoxite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.5833
Lepidolite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.5840
Sylvite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.5841
Sylvite and Halite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.5842
Polyhalite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.5845
Rhodochrosite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.6478
Fluorite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.9146
Beryl on Rose Quartz
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.9147
Scheelite and Powelite
[Phil McCollum, Clayton Powe
born digital
DMF.1-12.g
Bread and Salt
[Richard M. Wicker, Vasily K
Canon EOS 5D
EGM.9634
Rhodochrosite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.10288
Liebigite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.10288
Liebigite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.10563
Covellite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.10947
Microcline and Amazonite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.10947
Microcline and Amazonite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.11060
Calcite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.11060
Calcite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.11073
Phenakite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.11073
Phenakite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.11179
Thomsonite in Zeolite Group
[Phil McCollum, Clayton Powe
born digital
DMF.1-12.h
Bread and Salt
[Vasily Konovalenko, Richard
Canon EOS 5D
EGM.11179_CU
Thomsonite in Zeolite Group
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.11179
Thomsonite in Zeolite Group
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.12652
Clinoclase
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.13444
Uranpyrochlore and Ellsworth …
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.13444
Uranpyrochlore and Ellsworth …
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.13496
Triplite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.13496
Triplite
[Phil McCollum, Clayton Powe
Canon EOS 5D
EGM.13496
Triplite
[Phil McCollum, Clayton Powe