Réf : BM782
Black Moonstone Polished Pebble - Madagascar - Polished Minerals 5.6cm / 67g / BM782
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MOONSTONE belongs to the silicate group. It contains potassium, aluminum, and silicon. Its chemical formula is KAlSi 3 O 8 .
It usually occurs in massive form. It is a variety of Orthoclase. MOONSTONE is most often white to creamy-white with pearly blue and white reflections, but it is also found in yellow or dark brown.
Its hardness is greater than 6/10 on the Mohs scale (10 for diamond). The line on porcelain is white.
Unique piece - Contractual photos
Origin: polished pebbles from Madagascar
Dimensions: 5.6 x 3.8 x 2 cm
Weight: 67 g
