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Sample n° 3099

Minerals found in the sample

Mineral	Formula	Category	Subcategory	Importance
MONAZITE	(Ce,La,Nd)(PO4)	phosphates	-	major

Description

Description: concentrate (2 mm)

Information: geochronology - Cahen, L., 1954. Résultats géochronologiques obtenus sur des minéraux du Congo jusqu'en mai 1954. Annales de la Société Géologique de Belgique 77, 269-281.

Origin

• Country: Rwanda
• Region: Butare
• Locality: Runinya, Gatobge tributary

Specification

• Donors: Ronchesne
  Donation year: 1951
• Sampling year:
  Registration date:
• Quantity: X
  Size: 3

• 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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