Ferrocolumbite-Manganotantalite-rh3-36b
(c) Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
Författare/Upphovsman:
Kreditera:
Image: http://www.irocks.com/db_pics/pics/rh3-36b.jpg, Description: http://www.mindat.org/photo-275156.html
Kort länk:
Källa:
Upplösning:
208 x 400 Pixel (33618 Bytes)
Beskrivning:
Ferrocolumbite, Manganotantalite
- Locality: Betafo District, Vakinankaratra Region, Antananarivo Province, Madagascar (Locality at mindat.org)
- Size: small cabinet, 6.0 x 2.5 x 2.1 cm
- Columbite/Tantalite
- This is a large, heavy, long prismatic, lustrous but opaque crystal cluster, combining two elements much in demand for making vital, metallic alloys. The color is blackish-brown, and the specimen is in very good shape, quite aesthetic overall. Ex. Richard Hauck Collection.
Licens:
Licensvillkor:
Creative Commons Attribution-Share Alike 3.0
Mer information om licensen för bilden finns här. Senaste uppdateringen: Mon, 26 Feb 2024 09:46:13 GMT