Yaguaron deposit, Paraguarí Department, Paraguay

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Manganese ore was mined here by hand on a small scale. Manganese oxides fill joints and a breccia pipe in Triassic fine-grained arkose and quartzite.

Mineral List:

'Feldspar Group'

Reference:

[Geological Survey Professional Paper 327 (USGS, 1959)]

'Manganese Oxides'

Reference:

[Geological Survey Professional Paper 327 (USGS, 1959)]

Quartz

SiO

Reference:

[Geological Survey Professional Paper 327 (USGS, 1959)]

3 entries listed. 1 valid mineral.

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