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Variscite from
Gran Roque Island, Los Roques Archipelago, Federal Dependencies, Venezuela


Locality type:Island
Classification
Species:Variscite
Formula:AlPO4 · 2H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Variscite data
Locality Data:Click here to view Gran Roque Island, Los Roques Archipelago, Federal Dependencies, Venezuela
Data Identifiers
Mindat Occurrence Record ID:998117
Long-form Identifier:1:3:998117:1
GUID (UUID V4):7d9e1514-66e5-457c-8a6e-e1234754f053
Nearest other occurrences of Variscite
13.5km (8.4 miles) Los Roques Archipelago, Federal Dependencies, Venezuela
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
modern analog exists in the continental margin of Venezuela where the soft-sediment equivalent of ferrous-silicate...rising coastal and many deep-water exhalations in Venezuela precipitate glauconite just below the sediment-water...e n t r a t i o n in n o r t h e a s t e r n Venezuela ................................................r o ( I r o n P o i n t ) o n M a r g a r i t a island .................................................of noncherty ironstone occur off Indonesia and Venezuela. O v e r v i e w o f iron f o r m a t i o n s
Book (volume)
the state and in the neighborhood of Petite Anse Island. In Kansas, extensive beds occur near the base...100 cc. H2O at 20°). Occur. On the islands of Los, French Guinea, filling small miaronepheline syenite...on exposure. Found as an alteration of amalgam at Los Bordos, Atacama, Chile. Analysis gave AgCl 40.69...Chile, and Chincha, Peru; in the crater of Barren Island, Bay of Bengal; and as a slimy exudation on sandstone...Superior. Rossie, N. Y. With Twin on Kelley's Island, Ohio. {18.0.18.11. Twin on |0001 Twin on
 
Mineral and/or Locality  
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