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North Chile, end of road along coast approx. 10 km south of Antofagasta.
Provenance:
Gabbroid rocks on western slope of the Cerro Coloso.
Composition:
White plagioclase, black hornblende, absence of quartz.
Texture:
Coarse sand, poorly sorted, almost not transported detritus.
Sample number | Collector | Date of sampling |
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Sample Number:
heubeck0128 - SA16
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