Information om | Engelska ordet PARAGENESIS

Chvaleticeite was discovered in a sulfate paragenesis in the oxidation zone of the Upper Proterozoic volcanogenic massive sulfide ore deposit of pyrite-manganese ores at Chvaletice.
It appears in two paragenesis, as an alteration of other phosphates in pegmatites: in one with jungle, phosphophyllite and mitridatite and in another with flurlite, plimerite, beraunite rich in zinc, schoonerite, parascholzite, robertsite and altered phosphophyllite.
In addition to solid bismuth and bismuthinite, the mineral can also occur in paragenesis with bismutite and gold, among others.
Rayite, a monoclinic mineral containing Lead-Silver-Thallium-Antimony, was found during microscopic and electron microprobe study of specimens from the complex, polymetallic sulphide-native metal sulpho-salt paragenesis of Rajpura-Dariba, Rajasthan, India.
Fleischerite forms roundish, loosely matted white aggregates in paragenesis with cerussite, small crystals of mimetite and sooty looking granules of tennantite on a matrix of weathered tennantite.

Förberedelsen av sidan tog: 73,06 ms.

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