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Sample n° 2029
Minerals found in the sample
Mineral | Formula | Category | Subcategory | Importance |
---|---|---|---|---|
GALENA | PbS | sulfides and sulfosalts | - | major |
Description
Description:
black crystals (2 cm) in white rock
Information:
geochronology - Cahen, L., 1954. Extension et âge d'une minéralisation Cu-Pb-Zn en Afrique centrale et australe. Bulletin de la Société Belge de Géologie 63, 90-100. // Gretener, P.E.F., Farquhar, R.M. & Wilson, J.T., 1954. Ages of some African minerals. Transactions of the Royal Society of Canada 48, 17-32. (To 623) // Wilson, J.T., Farquhar, R.M., Gretener, P., Russell, R.D. & Shillibeer, H.A., 1954. Estimates of age for some African minerals. Nature 174, 1006-1011. (To 623)
Origin
- Country: Congo (RDC)
- Region: Orientale
- Locality: Mambasa, Mont Homa
Specification
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Donors: SluysDonation year:
-
Sampling year:Registration date:
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Quantity: XSize: 2
-
Dimension code 1>2>3: 3Quality code 1>2>3: 1
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Holotype: noParatype: noRadioactive: no
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Thin section: noChemical analysis: noX-Ray spectra: no