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Sample n° 10908

Minerals found in the sample

Mineral	Formula	Category	Subcategory	Importance
ERYTHRITE	Co3(AsO4)2•8H2O	arsenates	-	major
NICKELINE	NiAs	sulfides and sulfosalts	-	major
RAMMELSBERGITE	NiAs2	sulfides and sulfosalts	-	major
MAGNETITE	Fe2+Fe3+2O4	oxides and hydroxides	spinel	minor

Description

Description: block of mixed sulfides (7 cm)

Information: specimen from type locality

Origin

• Country: Germany
• Region: Harz
• Locality: Rammelsberg, near Goslar

Specification

• Donors: BRGM Paris
  Donation year:
• 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: yes

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