Mineralogy Database

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10 samples matching your criteria

Sample n°417 : green crystals

Minerals: EPIDOTE

Year: 1911

Country: Congo (RDC)
Sample n°419 : in greisen

Minerals: MUSCOVITE

Year: 1911

Country: Congo (RDC)
Sample n°420 : massive, white

Minerals: DIOPSIDE

Year: 1911

Country: Congo (RDC)
Sample n°421 : cleaved white crystals

Minerals: ORTHOCLASE

Year: 1911

Country: Congo (RDC)
Sample n°423 : white prismatic crystals, pearl-like lustre

Minerals: DIOPSIDE QUARTZ

Year: 1911

Country: Congo (RDC)
Sample n°424 : fragments of prismatic crystals (3 cm)

Minerals: SCHORL

Year: 1911

Country: Congo (RDC)
Sample n°425 : coarse-grained tourmalinite

Minerals: SCHORL QUARTZ

Year: 1911

Country: Congo (RDC)
Sample n°426 : coatings on quartz

Minerals: HEMATITE QUARTZ

Year: 1911

Country: Congo (RDC)
Sample n°427 : white cleaved crystals

Minerals: MICROCLINE

Year: 1911

Country: Congo (RDC)
Sample n°428 : massive

Minerals: HEMATITE

Year: 1911

Country: Congo (RDC)