10 Ergebnisse gefunden für "Datei:Beryl,_mica,_feldspar.jpg".

Datei:Beryl, mica, feldspar.jpg

English French béryl var. aigue-marine, mica var. muscovite, feldspath var. orthose : higar Valley, Skardu District, Baltistan, Gilgit-Baltistan (Northern...


Datei:Views and map, illustrative of the scenery and geology of the State of New Hampshire (IA ViewsAndMapIllustrativeOfTheSceneryAndGeologyOfTheStateOfNew).pdf

illustrative of the scenery and geology of the State of New Hampshire (IA ViewsAndMapIllustrativeOfTheSceneryAndGeologyOfTheStateOfNew) (page 1 crop).jpg....


Datei:Beryl-Feldspar-Group-288831.jpg

DescriptionBeryl-Feldspar-Group-288831.jpg English: Beryl (Var.: Aquamarine), Feldspar Locality: Davib East farm (Davib Ost farm), Karibib District, Erongo...


Datei:Beryl-Feldspar-Group-288833.jpg

DescriptionBeryl-Feldspar-Group-288833.jpg English: Beryl (Var.: Aquamarine), Feldspar Locality: Davib East farm (Davib Ost farm), Karibib District, Erongo...


Datei:Large potassium feldspar & quartz & mica crystals in pegmatitic granite (Ruggles Pegmatite, Devonian; Ruggles Pegmatite Mine, New Hampshire, USA) (37097712006).jpg

described at URL: https://www.flickr.com/photos/jsjgeology/37097712006/ operator: Flickr URL: https://live.staticflickr.com/4442/37097712006_7606475aa2_o.jpg...


Datei:Goshénite, mica 3.JPG

var. goshenite, crystals of mica var. muscovite, crystals of feldspar var. orthoclase : Huya W-Sn-Be deposit (Pingwu beryl mine), Huya village, Mount Xuebaoding...


Datei:Special displays on mice and beryl.jpg

DescriptionSpecial displays on mice and beryl.jpg English: Showcases displaying samples of mica minerals and beryl, including their applications. Date 22...


Datei:Large potassium feldspar & quartz crystals in pegmatitic granite (Ruggles Pegmatite, Devonian; Ruggles Pegmatite Mine, New Hampshire, USA) 2 (37145900621).jpg

described at URL: https://www.flickr.com/photos/jsjgeology/37145900621/ operator: Flickr URL: https://live.staticflickr.com/4401/37145900621_35364849c6_o.jpg...


Datei:Beryl-Quartz-Albite-135205.jpg

nicely accented by a pearlescent mica book, a couple of embedded schorls and bright, snow-white, second-generation feldspar crystals. Deutsch: Beryll (Var...


Datei:Large potassium feldspar crystal in pegmatitic granite (Ruggles Pegmatite, Devonian; Ruggles Pegmatite Mine, New Hampshire, USA) 2 (8291628446).jpg

common rock-forming minerals here are quartz, potassium feldspar, biotite mica, muscovite mica, and schorl tourmaline. The Devonian-aged pegmatite at Ruggles...