150 grams Kyanite specimen parcel RB61

3617

SKU
Dimenzije (mm): x x mm
Težina (cts)
Certified Gemstones: Ne
Tip: Specimen
Boje

KYANITE SPECIMENS

PARCEL AS PER IMAGE

LARGETS PIECE 48 x 27 x 11 MM

SOURCE FROM BRAZIL

Kyanite is a polymorph with two other minerals; andalusite and sillimanite. A polymorph is a mineral that shares the same chemistry but a different crystal structure with another, or other, minerals. Kyanite is an attractive mineral that has a near sapphire like blue color in some especially nice specimens. Kyanite has a unique characteristic in that it has a wide variation in hardness, in the same crystal. The hardness of kyanite is approximately 4.5 when scratched parallel to the long axis of the crystal and approximately 6.5 when scratched perpendicular to or across the long axis. Other minerals usually have variable hardness on different crystal faces due to a different concentration and oreintation of the atoms in the structure

SKU
Dimenzije (mm): x x mm
Težina (cts)
Certified Gemstones: Ne
Tip: Specimen
Boje

KYANITE SPECIMENS

PARCEL AS PER IMAGE

LARGETS PIECE 48 x 27 x 11 MM

SOURCE FROM BRAZIL

Pružatelj usluge dostave	Dostava u Australia	Dostava u ostatak svijeta
FedEx	$12.00 / :dani dani	$39.00 / :dani dani
:zemlja FedEx je snižen na $12.00 na narudžbe s 2 ili više artikala Ostatak svijeta FedEx je snižen na $39.00 na narudžbe s 2 ili više artikala
Registered Shipping	$9.00 / :dani dani	$16.00 / :dani dani
:zemlja Registered Shipping je snižen na $9.00 na narudžbe s 2 ili više artikala Ostatak svijeta Registered Shipping je snižen na $16.00 na narudžbe s 2 ili više artikala

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Introducing MyGems, your ultimate online destination for exquisite gems and minerals. With over two decades of trading expertise in Australia, we bring you a curated selection of the finest treasures from around the world. Explore our collection and indulge in the beauty of nature's creations, all at MyGems.

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youngergirl44
on 11 Oct, 2024

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Quick shipping with FedEx to the US. The artifact is exactly as described. So cool to own a bit of history like this!

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youngergirl44
on 11 Oct, 2024

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Quick shipping with FedEx to the US. The stone has the polarization expected with real Iceland spar. I'm very happy with this purchase!

310 Cts polished Iceland Spar MYGM 1807

youngergirl44
on 11 Oct, 2024

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Quick shipping with FedEx to the US. It was well packaged. The one I received did have a small crack and chip in the lip, but stuff like that is expected with a natural material like this. I'm happy with my purchase.

AUSTRALIAN BLACKLIP ABALONE SHELL 399.20 CTS AAA 1724

mfalconer82
on 13 Sep, 2024

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20 PCS GENUINE DIAMOND PARCEL 2 POINTERS 0.369 CARATS

guest345831
on 29 Jul, 2024

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Paid and shipped - no feedback left after 100 days

Wire Wrapped Crystal Terminated Point Silver Ring BR 516

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Program Gemstone Sheriff omogućuje našim članovima da zatraže reviziju bilo kojeg proizvoda, koju dovršava neovisna :kvalifikacija koja procjenjuje točnost opisa artikla i slika.