Spinel-tn37b

(c) Rob Lavinsky, iRocks.com – CC-BY-SA-3.0

Författare/Upphovsman:
Robert M. Lavinsky
Kreditera:
Image: http://www.irocks.com/db_pics/pics/tn37b.jpg, Description: http://www.irocks.com/render.html?species=Spinel&page=9
Kort länk:
https://sewiki.info/b/6d71d
Källa:
Wikimedia Commons
Upplösning:
400 x 364 Pixel (36144 Bytes)
Beskrivning:
Spinel
Locality: near Helena, Montana
Size: thumbnail, 2.6 x 1.8 x 1.8 cm
Blue Spinel
CLASSIC AND RARE, this is a great example of the blue spinel from Montana! Perched on white contrasting matrix, this rich royal blue, translucent, octahedron of spinel measures over 1.25 cm across. It displays a waxy or resinous luster.
Licens:
CC BY-SA 3.0
Licensvillkor:
Creative Commons Attribution-Share Alike 3.0

Mer information om licensen för bilden finns här. Senaste uppdateringen: Tue, 09 Jan 2024 16:51:28 GMT