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USA
- USA
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- USA
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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
NamibieLa malachite peut-être confondue avec:- Pâte de verre- Plastique- Résine- Turquoise "morte"- Malachite synthétiqueLes traitements qui existent pour modifier la malachite:- Résine- On fait également de la malachite reconstituée en la compressant
Color: Beige and brown Shape: Oval Size: 42
Color: Blue with red/pink ruby inclusions Form: Indefinite form Size: 49
quartz can be more or less opaque)
Birefringence: Difficult to read
Perles en chrysoprase, forme petit galet Goutte NamibieLa malachite peut-être confondue avec:-Chrysoprase beads, small pebble shape (also called nugget shape) Color: Green and brown Sizes: 6 8mm Country of origin: Australia Gemological information on chrysoprase: Possible color: Apple green to light green Density: Between 2. 57 and 2. 64 Hardness: 6 Crystal system: Trigonal Microcrystalline Fracture: Conchoidal; splintery, irregular Cleavage: None Polariscope: Anisotropic Refractive index: From 1. 53 to 1. 55 ne: 1. 539 to 1. 545 n0: 1. 526 to
US$ 21.00
US$ 21.00
US$ 28.50
US$ 13.50
US$ 28.50
US$ 24.00
US$ 34.50
US$ 24.00
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