John Thomas' Photo Gallery
Q6A-0U0Quartz (Var: Amethyst) SiO2
Dimensions: 4 inches x 3 inches
Weight: 514 g
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I BOUGHT THIS SPECIMEN IN NOVENBER 1971 IT WAS PART OF A 19th CENTURY COLLECTION THE OLD BOOK SAYS DOLCOATH MINE. THE OWNER WOULD NOT SELL ME THE BOOK
4MR-TJ4Quartz (Var: Amethyst) SiO2
Dimensions: 8 cm x 7.5 cm x 1.5 cm
Largest Crystal Size: 3 mm
Weight: 128 g
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524-2N5Cyanotrichite Cu4Al2(SO4)(OH)12·2H2O
Dimensions: 88 mm x 69 mm x 39 mm
Weight: 263 g
This Mineral is from Geo W Fletcher collection it was collected on 8-3-1989
There are no crystals to measure the specimen as a good covering on all sides with some Selenite
the photograph is in the middle of the specimen
I am using the Catalogue Number: of Mr Fletcher 1202
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YR1-K2UGypsum (Var: Selenite) CaSO4·2H2O
Dimensions: 45 mm x 35 mm x 23 mm
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J1X-8GYGypsum (Var: Selenite) CaSO4·2H2O
Dimensions: 45 mm x 35 mm x 23 mm
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PCW-26HAzurite Cu3(CO3)2(OH)2
Dimensions: 8 cm x 11 cm x 4 cm
Field of View: 2 inches
Weight: 590 g
OLYMPUS DIGITAL CAMERA this is a close up of the same mineral as the full size one take on the side the dimensions are of the while specimen
00U-DWVAzurite Cu3(CO3)2(OH)2
Dimensions: 8.5 cm x 11 cm x 4 cm
Weight: 590 g
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thank you fro your e-mail and the comments on the photo I sent you last time I hope this one is better
John
R5J-XDRAzurite Cu3(CO3)2(OH)2
Dimensions: 11.4 cm x 7 cm x 4.5 cm
Weight: 591 g
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AZURITE ON BARYTES AND SOME MALACHITE
HXC-8DLArthurite CuFe3+2(AsO4)2(OH)2·4H2O
Dimensions: 7 cm x 4.8 cm x 4.8 cm
Field of View: 6.5 mm
Weight: 139 g
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