Mineral assemblages and parageneses of precious metal dynamometamorphic complexes in collisional structures of orogenic belts
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| RMS-DPI code: |
2010-1-102-0 |
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| Scientific session: |
M2. Minerals as indicators of ore- and rock formation. |
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| Author listing: |
Tatarinov A.V., Yalovik L.I. |
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| Principal author: |
Tatarinov Alexandr Vasiljevich |
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| Language: |
Russian |
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Abstract - Summary
(short description): | |
On the example of precious metal deposits localized in collisional structures of the Sayan-Baikal, Mongol-Okhotsk, Yano-Kolyma orogenic belts, the distinctive features of productive ore mineral associations, parageneses of dynamometamorphic genesis that resulted from deformation (mechanochemical) transformations of original rock various types have been considered. The latter ones are characterized by higher geochemical background of precious metals. The group of minerals that is represented by granulated quartz, albite, actinolite, sericite, iron-magnesial carbonates dominates in composition of ore parageneses.
Key words: dynamometamorphism, paragenesis, mineral association, precious metals, mechanochemical mechanism.
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| Date of presentation: |
12/10/2010 |
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| Time of presentation: |
12:40 |
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| Presentation Place: |
Mining University, Hall 1160 |
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| RMS-DPI code: |
2010-1-102-0 |
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Proceeedings volume
in the RMS catalogue: | Modern mineralogy: from theory to practice |
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| Pages: |
280-282 |
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File of proceedings
(PDF): |
193 K
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| Status: |
printed |
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| Accepted: |
14/07/2010 |
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| Published on-line: |
21/11/2010 |
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| Permanent address of publication: |
http://www.minsoc.ru/2010-1-102-0/ |
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| Contact author(s): |
Tatarinov, Alexandr Vasiljevich, Yalovik, Lubov Iljinichna |
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