Fergusonite Crystal in Albite, Mohawk Burma, Crystal, Krasnodar, Фото №1
Fergusonite Crystal in Albite, Mohawk Burma
$13.21
- Materials: minerals, natural quartz, albite, natural fergusonite, natural crystals, fergusonite
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Size: 16*10*7 mm, 14.10 K-t
Made to order Exact replica can't be made
Production time: 1 day
Your discount if you purchase from this shop
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from 39.64 $— discount1.98 $
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from 66.07 $— discount2.64 $
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from 132.13 $— discount5.29 $
Description
Dimensions16*10*7 mm, 14.10 K-t
Origin-Mogok, Township, Mandalay, Burma.
Fergusonite is a mineral of the complex oxide subclass, Y(Nb, Ta)O4.
It was first discovered in 1826 by the famous geologist Wilhelm Heidinger in Greenland. Named after British politician and geologist Robert Ferguson.
The crystal structure is close to scheelite. Resinous, diamond luster. The fracture is cancellous (up to uneven). The Mohs hardness of 5,0–6,5; density 5600–7100 kg/m3. Cleavage is clear across the elongation of the crystals.
How to keep
A sharp impact on a hard surface can cause chipping.
It can be cleaned with room temperature water.
It can be cleaned with room temperature water.
Shipping
Delivery on agreement
Local pickup
(Krasnodar)
free
USA
Postal Services
(USA)
$11.89
Postal Services
(European Union)
$10.57
Postal Services
(USA)
$11.89
Postal service по миру
$10.57
Free shipping
При покупке на сумму от $198.20
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Return and exchange terms
If, after receiving the order, you are not satisfied for any reason, please contact me in personal correspondence, and together we will try to resolve your issue.
Natural stones and minerals have natural microcracks, inclusions of rock and other minerals.
Natural stones and minerals have natural microcracks, inclusions of rock and other minerals.
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