150 grams Kyanite specimen parcel RB46

4655

Artikelnummer
Abmessungen (mm): x x mm
Gewicht (cts)
Certified Gemstones: NEIN
Typ: Specimen
Farben

KYANITE SPECIMENS

PARCEL AS PER IMAGE

LARGETS PIECE 57 x 20 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

Artikelnummer
Abmessungen (mm): x x mm
Gewicht (cts)
Certified Gemstones: NEIN
Typ: Specimen
Farben

KYANITE SPECIMENS

PARCEL AS PER IMAGE

LARGETS PIECE 57 x 20 x 11 MM

SOURCE FROM BRAZIL

Versandanbieter	Versand nach:Land	Versand in den Rest der Welt
FedEx	$12.00 / :Tage Tage	$39.00 / :Tage Tage
:Land FedEx erhält bei Bestellungen mit 2 oder mehr Artikeln einen Rabatt auf $12.00 Rest der Welt FedEx erhält bei Bestellungen mit 2 oder mehr Artikeln einen Rabatt auf $39.00
Registered Shipping	$9.00 / :Tage Tage	$16.00 / :Tage Tage
:Land Registered Shipping erhält bei Bestellungen mit 2 oder mehr Artikeln einen Rabatt auf $9.00 Rest der Welt Registered Shipping erhält bei Bestellungen mit 2 oder mehr Artikeln einen Rabatt auf $16.00

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youngergirl44
on 11 Oct, 2024

Positiv

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

Ancient egypt -Faience Amulets -Imsety The emblem Of The west code CH 861

youngergirl44
on 11 Oct, 2024

Positiv

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

Positiv

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

Positiv

20 PCS GENUINE DIAMOND PARCEL 2 POINTERS 0.369 CARATS

jtgems
on 20 Jul, 2024

Positiv

This one is mine. Thanks.

260.8 Cts Campo del Cielo Meteorite - Class IAB Iron Meteroite

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15.00%

Gutscheincode MYGEMDEALS

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7th Nov 2024

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Das Gemstone Sheriff- Programm ermöglicht es unseren Mitgliedern, für jedes Produkt ein Audit anzufordern, das von einem unabhängigen :qualifizierer durchgeführt wird, der die Richtigkeit der Artikelbeschreibung und der Bilder beurteilt.