34.60 CTS QUARTZ RARE INCLUSION SPECIMEN BG-16

Item Information

Dimensions (mm) 29 x 15 x 8mm
Weight (carats) 34.6 carats
Colors
No Treatment

  NATURAL CRYSTAL QUARTZ

BRAZIL

HAS PYRITE INCLUSIONS

Quartz belongs to the trigonal crystal system. The ideal crystal shape is a six-sided prism terminating with six-sided pyramids at each end. In nature quartz crystals are often twinned, distorted, or so intergrown with adjacent crystals of quartz or other minerals as to only show part of this shape, or to lack obvious crystal faces altogether and appear massive. Well-formed crystals typically form in a ‘bed’ that has unconstrained growth into a void, but because the crystals must be attached at the other end to a matrix, only one termination pyramid is present. A quartz geode is such a situation where the void is approximately spherical in shape, lined with a bed of crystals pointing inward







TRADING AS- TRUEBLUEOPALS / LIGHTNINGOPALS LLC
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$34 yodam17
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Pricing & Details

Bid Increment $1
Starting Bid $34
Auction ID 1112701
Watchers 2 watching
Viewed 474 times
Starts 28th Nov 2020 10:20pm PST
Ends 29th Nov 2020 2:53pm PST

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