Mountain stream sand, Maite, Región de la Araucanía, Chile
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Near Maite, S. Chile |
| Coarse sand |
Location:
Maite, near Pucon, Región de la Araucanía, South Chile
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litharenithic; metasediments (phyllite, schist, carbonate schist); VRFs, incl. basaltic to andesitic mikrolithes (plagioclase, clinopyroxene); granitic-dioritic PRFs (quartz, orthoclase, plagioclase, hornblende); chlorite, epidote, microcline
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Coarse sand |
Petrographic thin section:
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Bright field |
| Dark field |
Texture:
Texture of the grains, ecc.
Sample |
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number |
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Collector |
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Date of sampling | ||
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heubeck0066 | Christoph Heubeck, Institut für Geologische Wissenschaften, FU Berlin | 14.1.2005 |
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Comments:
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high variability of components, mixture of different provenances; typical mountain stream sediment (compare with Entenlochklamm)
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Date:
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Date of sampling
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Comments:
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Further comments on the sand, depositional history, ecc.
