|Dimensions (mm)||18 x 13 x 5mm|
|Weight (carats)||not provided|
HIGH DOME CABOCHON RHODONITE WHICH IS NOW READY FOR ANY JEWELLERY SETTING HIGH POLISHED STONE.
WEIGHT : 13.30 CTS
SIZE MM: 18 x 13 x 5
( 6 MM IS APPROX 1/4 INCH )
CODE : G 576
Rhodonite crystals often have a thick tabular habit, but are rare. It has a perfect, prismatic cleavage, almost at right angles. The hardness is 5.5–6.5, and the specific gravity 3.4–3.7; luster is vitreous, being less frequently pearly on cleavage surfaces. The manganese is often partly replaced by iron, magnesium, calcium, and sometimes zinc which may sometimes be present in considerable amounts; a greyish-brown variety containing as much as 20% of calcium oxide is called bustamite; fowlerite is a zinciferous variety containing 7% of zinc oxide.
|Starts||2nd Dec 2016 10:02pm PST|
|Ends||7th Dec 2016 10:00pm PST|
|Express Shipping||$15.00||10 Days|
|Standard Shipping||$4.00||10 Days|
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