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Posts tagged: feldspar

rocksremember:

Microcline (var. Amazonite)
Old Gem Mine, Florissant, Colorado
No. 0133 from the Elfstone Collection

rocksremember:

Microcline (var. Amazonite)

Old Gem Mine, Florissant, Colorado

No. 0133 from the Elfstone Collection

mineralists:

Microlite crystal on Feldspar 
Skardu District, Pakistan

rockon-ro:

AMAZONITE (Potassium Aluminum Silicate) crystals from Arizona, USA. Amazonite is the blue-green variety of microcline feldspar.

mineralists:

Simply stunning rosette shaped Amethyst nested in a matrix of Calcite, Quartz and Feldspar!
Olinghouse District, Nevada

ifuckingloveminerals:

Smoky Quartz, Microcline 
Hales location, Moat Mountain, near Conway, New Hampshire

ifuckingloveminerals:

Smoky Quartz, Microcline

Hales location, Moat Mountain, near Conway, New Hampshire

mineralists:

Wire Gold and Petzite on Feldspar from Nugget Pond mine, Canada

mineralists:

Wire Gold and Petzite on Feldspar from Nugget Pond mine, Canada

ggeology:

Rutile var: Sagenite, K Feldspar var: Adularia // Mt. Zahor, Fojnica, Central Bosnia Canton, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina

ggeology:

Rutile var: Sagenite, K Feldspar var: Adularia // Mt. Zahor, Fojnica, Central Bosnia Canton, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina

oecologia:

Aquamarine with Feldspar, Quartz - Shigar Valley, Skardu District, Baltistan, Gilgit-Baltistan, Pakistan. 

oecologia:

Aquamarine with Feldspar, Quartz - Shigar Valley, Skardu District, Baltistan, Gilgit-Baltistan, Pakistan. 

liesegangpoisoning:

Fluorite, Spessartine, and Microcline.
Fujian Provence, China.
(WOOOWOWOWOW)

liesegangpoisoning:

Fluorite, Spessartine, and Microcline.

Fujian Provence, China.

(WOOOWOWOWOW)

earthshaped:

 Aegirine on Feldspar

 Mt. Malosa, Zomba Plateau, Malawi, Africa
Aegirine was named after Ægir, the Teutonic god of the sea

earthshaped:

 Aegirine on Feldspar

 Mt. Malosa, Zomba Plateau, Malawi, Africa

Aegirine was named after Ægir, the Teutonic god of the sea