Regularities of crystal nests location (on the example of one of the deposits of rock crystal in the Urals, located in carbonate rocks)
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Abstract
The main task now facing quartz geologists is a thorough analysis of structural control The deposit, like most rock crystal deposits in adjacent areas, belongs to the northwestern strike-slip fault zone. The thickness of the zone reaches 500 m, its length - the first kilometers. The disturbance is characterized by lenticular-block structure, typical for similar formations in metamorphic rocks. The entire zone is composed of concordant lenses of quartz-mica schists and marbles of the Manya Formation (Pz, Cm) and lenses of Hercynian granodiorites ...
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(Archived) Without section
References
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