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Sample n° 4759

Minerals found in the sample

Mineral	Formula	Category	Subcategory	Importance
MUSCOVITE	KAl2(Si3Al)O10(OH)2	phyllosilicates	mica	major

Description

Description: pegmatite with green mica

Information: geochronology - Cahen, L. & Snelling, N.J., 1966. The Geochronology of Equatorial Africa. North-Holland Publishing Company, Amsterdam, 195 pp. (Monteyne-Poulaert, unpublished data) // Cahen, L., Delhal, J. & Deutsch, S., 1967. Rubidium-strontium geochronology of some granitic rocks from the Kibaran Belt (Central Katanga, Rep. of the Congo). Annales du Musée Royal de l'Afrique Centrale, Série In-8°, n° 59, 65 pp.

Origin

• Country: Congo (RDC)
• Region: Kivu
• Locality: Mwenga, Kobokobo

Specification

• Donors: Safiannikoff
  Donation year: 1954
• Sampling year:
  Registration date:
• Quantity: 1
  Size: 2

• Dimension code 1>2>3: 3
  Quality code 1>2>3: 1
• Holotype: no
  Paratype: no
  Radioactive: no
• Thin section: no
  Chemical analysis: no
  X-Ray spectra: no

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