|Dimensions (mm)||not provided|
|Weight (carats)||not provided|
BI COLOR TOURMALINE IN QUARTZ SPECIMEN
SPECIMEN SIZE 140 X 95 X 45 MM
THIS IS A TOURMALINE IN ITS NATURAL HOST ROCK.
THIS SPECIMEN WAS MINED IN BARZIL.
TOURMALINE HAS A WIDE VARITY OF COLORS.
USUALLY, IRON-RICH TOURMALINES ARE BLACK TO BLUISH-BLACK TO DEEP BROWN, WHILE MAGNESIUM-RICH VARIETIES ARE BROWN AND YELLOW, AND LITHIUM-RICH TOURMALINES ARE PRACTICALLY ANY COLOR: BLUE, GREEN, RED YELLOW, AND PINK ETC. RARELY IT IS COLOURLESS. BI-COLORED AND MUTLICOLORED CRYSTALS ARE RELATIVELY COMMON. REFLECTING VARIATIONS OF FLUID CHEMISTRY DURING CRYSTALLISATION. CRYSTALS MAY BE GREEN AT ONE END AND PINK AT EH OTHER, OUR GREEN ON THE OUTSIDE AND PINK INSIDE: THIS TYPE IS CALLED WATERMELLON TOURMALINE. SOME FORMS OF TOURMALINE ARE DICHROIC, IN THAT THEY APPEAR TO CHANGE COLOR WHEN VIEWED FROM DIFFERENT DIRECTIONS.
piece looks good . But I feel like I'm cheated as its quite expensive and people won't buy for even the cost price.
so sorry to hear your unhappy you are welcome to return for an item refund
piece is not done well . I feel like I'm cheated as its quite expensive and people won't buy for even the cost price. Its my personal opinion not to order for this kind of items whre the shipment charges are huge. Not worth it.
|Starts||14th Feb 2014 7:21pm PST|
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