Strontianite-Calcite-Fluorite-275001

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

Författare/Upphovsman:
Upplösning:
551 x 600 Pixel (34183 Bytes)
Beskrivning:
Strontianite, Calcite, Fluorite
Locality: National Limestone County Quarry, Lime Ridge, Mount Pleasant Mills, Perry Township, Snyder County, Pennsylvania, USA (Locality at mindat.org)
Size: 4.7 x 4.5 x 2.5 cm.
An interesting looking specimen of a 2.0 cm, radial aggregate of translucent, cream-colored strontianite perched atop a box-work limestone matrix covered with calcite and colorless fluorite microcrystals. The fluorite fluoresces purple and the strontianite has light-yellow fluorescence.
Licens:
Licensvillkor:
Creative Commons Attribution-Share Alike 3.0

Mer information om licensen för bilden finns här. Senaste uppdateringen: Fri, 20 Sep 2024 12:09:04 GMT