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Adamite (zinc arsenate).



Ojuela Mine, Durango, Mexico.



Photo ID:
rmi20071108_081
Digital photo
© Rune Midtgaard 2007

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Agate, cut and polished.



Agate Ck., Forsayth, Queensland, Australia.



Photo ID:
rmi20071108_030
Digital photo
© Rune Midtgaard 2007

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Agate, cut and polished.



Agate Ck., Forsayth, Queensland, Australia.



Photo ID:
rmi20071108_032
Digital photo
© Rune Midtgaard 2007

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Agate, cut and polished.



Agate Ck., Forsayth, Queensland, Australia.



Photo ID:
rmi20071108_033
Digital photo
© Rune Midtgaard 2007

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Azurite with malachite (copper carbonate).



Bisbee, Arizona, USA.



Photo ID:
rmi20071108_084
Digital photo
© Rune Midtgaard 2007

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Azurite with malachite (copper carbonate).



Bisbee, Arizona, USA.



Photo ID:
rmi20071108_085
Digital photo
© Rune Midtgaard 2007

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Chrysocolla (copper silicate).


Replacing azurite and malachite.
Dorothy Mine, Mungana, Queensland, Australia.



Photo ID:
rmi20071108_042
Digital photo
© Rune Midtgaard 2007

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Corundum (ruby) (aluminium oxide in zoisite).



Longido Mine, Namanga, Tanzania.



Photo ID:
rmi20071108_060
Digital photo
© Rune Midtgaard 2007

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Corundum (ruby) (aluminium oxide in zoisite).



Longido Mine, Namanga, Tanzania.



Photo ID:
rmi20071108_061
Digital photo
© Rune Midtgaard 2007

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Crocoite.



Adelaide Mine, Dundas, Tasmania, Australia.



Photo ID:
rmi20071108_034
Digital photo
© Rune Midtgaard 2007

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Cyanotrichite (copper aluminium sulphate).



Gleeson, Arizona, USA.



Photo ID:
rmi20071108_083
Digital photo
© Rune Midtgaard 2007

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Dioptase (copper silicate on calcite).







Photo ID:
rmi20071108_082
Digital photo
© Rune Midtgaard 2007

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Dioptase on calcite copper silicate.



Tsumeb, Namibia.



Photo ID:
rmi20071108_092
Digital photo
© Rune Midtgaard 2007

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Dundasite (lead aluminium carbonite).



Dundas, Tasmania, Australia.



Photo ID:
rmi20071108_037
Digital photo
© Rune Midtgaard 2007

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Erythrite.



Mt. Elliot, Cloncurry, Queensland, Australia.



Photo ID:
rmi20071108_046
Digital photo
© Rune Midtgaard 2007

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Gypsym "rose".



Africa.



Photo ID:
rmi20071108_048
Digital photo
© Rune Midtgaard 2007

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Limonite.







Photo ID:
rmi20071108_052
Digital photo
© Rune Midtgaard 2007

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Malachite (copper carbonate).



Cobar, New South Wales, Australia.



Photo ID:
rmi20071108_039
Digital photo
© Rune Midtgaard 2007

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Malachite.



Browns Prospect, Rum Jungle, Northern Territory, Australia.



Photo ID:
rmi20071108_078
Digital photo
© Rune Midtgaard 2007

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Precious opal.



White Cliffs, New South Wales, Australia.



Photo ID:
rmi20071108_095
Digital photo
© Rune Midtgaard 2007

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Pyrite (iron sulphide).



Huanzala, Peru.



Photo ID:
rmi20071108_064
Digital photo
© Rune Midtgaard 2007

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Rhodonite with calcite manganese silicate.



Franklin, New Jersey, USA.



Photo ID:
rmi20071108_054
Digital photo
© Rune Midtgaard 2007

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Rhodonite with calcite manganese silicate.



Franklin, New Jersey, USA.



Photo ID:
rmi20071108_055
Digital photo
© Rune Midtgaard 2007

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"Sand gypsum".



Africa.



Photo ID:
rmi20071108_057
Digital photo
© Rune Midtgaard 2007

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"Sand gypsum".



Africa.



Photo ID:
rmi20071108_058
Digital photo
© Rune Midtgaard 2007

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Scholzite (calcium zinc phosphate).



Reaphook Hill, Flinders Ranges, South Australia.



Photo ID:
rmi20071108_044
Digital photo
© Rune Midtgaard 2007

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Septarian concretion.



Winton, Queensland, Australia.



Photo ID:
rmi20071108_050
Digital photo
© Rune Midtgaard 2007

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Smithsonite (zinc carbonate).



Sinaloa, Mexico.



Photo ID:
rmi20071108_086
Digital photo
© Rune Midtgaard 2007

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Torbernite (copper uranium phosphate).



Shinkalobwe, Congo (ex-Zaire).



Photo ID:
rmi20071108_088
Digital photo
© Rune Midtgaard 2007

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