7.4" Polished Black Moonstone Bowl - Madagascar

This is a polished black moonstone bowl/dish, mined and crafted in Madagascar. Moonstone gets its name from a visual effect, or chatoyance, caused by light diffraction within the micro-crystalline structure. Moonstone is composed of two feldspar varieties, orthoclase and albite. The two species are intermingled. Then, as the newly formed mineral cools, the inter-growth of orthoclase and albite separates into stacked, alternating layers.

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DETAILS
SPECIES
Feldspar var. Orthoclase/Albite
LOCATION
Madagascar
SIZE
7.4 x 5 x 3"
CATEGORY
SUB CATEGORY
ITEM
#245433