Réf : BM922
Polished Rhodonite pebble - Madagascar - polished stones 5.4 cm / 100g / BM922
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RHODONITE belongs to the silicate group. It contains manganese, calcium and silicon. Its chemical formula is (Mn,Ca) 5 ( Si 5 O 15 ).
It occurs in the form of triclinic crystals (3 axes of different lengths) and can easily be confused with Pyroxmangite.
RHODONITE is usually a bright pink. Its hardness is 6/10 on the Mohs scale (10 for diamond) and its density is greater than 3.5 (1 for water). The line on porcelain is white.
It occurs in the form of triclinic crystals (3 axes of different lengths) and can easily be confused with Pyroxmangite.
RHODONITE is usually a bright pink. Its hardness is 6/10 on the Mohs scale (10 for diamond) and its density is greater than 3.5 (1 for water). The line on porcelain is white.
The name Rhodonite comes from the Greek word rhodon meaning rose .
Unique piece - Contractual photos
Origin: tumbled stones from Madagascar
Dimensions: 5.4 x 4.1 x 2.3 cm
Weight: 100 g
