Nro. 99676691

Betafite (setti 2) - Betafo, Madagascar - Korkeus: 1.5 cm - Leveys: 1 cm- 5 g
Nro. 99676691

Betafite (setti 2) - Betafo, Madagascar - Korkeus: 1.5 cm - Leveys: 1 cm- 5 g
Watch a video of this specimen by following the Vimeo link below: https://vimeo.com/1139861684/28bff7673d
Here is a nice set of two betafite crystals with usual shapes.
The biggest one is 1.5 x 1.0 x 1.0 cm in size.
Betafite is a rare compound oxy-hydroxide of titanium (+niobium-tantalum) and calcium-sodium-uranium member of the pyrochlore supergroup.
It occurs as good crystals in a few exotic chemistry pegmatitic bodies worldwide.
Very slightly radioactive, requires an accordingly proper handling.
Samankaltaisia esineitä
-
-
-
-
-
-
-
-
-
-
Tämä esine oli esillä kohteessa
Näin ostat Catawikistä
1. Löydä jotain erityistä
2. Tee korkein tarjous
3. Maksa turvallisesti

