Species confirmed by Ray Lasmanis. He personally collected the specimen as an ore sample and had it analyzed while working as a newly minted mining geologist in Butte upon graduation in 1960. His label shows species and date collected from the Western dumps of the Travona Mine. (Personal visit and communication in October 2018).
Reference Type | - plain text - | ||
---|---|---|---|
Original Entry | Species confirmed by Ray Lasmanis. He personally collected the specimen as an ore sample and had it analyzed while working as a newly minted mining geologist in Butte upon graduation in 1960. His label shows species and date collected from the Western dumps of the Travona Mine. (Personal visit and communication in October 2018). | ||
Mindat Ref. ID | 16087083 | Long-form Identifier | mindat:1:5:16087083:7 |
GUID | 4679b93b-5f91-487d-b4df-79c6202204d5 | ||
Full Reference | Species confirmed by Ray Lasmanis. He personally collected the specimen as an ore sample and had it analyzed while working as a newly minted mining geologist in Butte upon graduation in 1960. His label shows species and date collected from the Western dumps of the Travona Mine. (Personal visit and communication in October 2018). | ||
Plain Text | Species confirmed by Ray Lasmanis. He personally collected the specimen as an ore sample and had it analyzed while working as a newly minted mining geologist in Butte upon graduation in 1960. His label shows species and date collected from the Western dumps of the Travona Mine. (Personal visit and communication in October 2018). |
Map of Localities
Mineral Occurrences
Locality | Mineral(s) |
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Travona Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA | ⓘ Psilomelane |
See Also
These are possibly similar items as determined by title/reference text matching only.