SILICON DIOXIDE
louise, 17, hong kong. i like science very much...
3252 / REBLOGbrazilminerals:

Agate from Ametista do Sul, Rio Grande do Sul, Brazil
401 / REBLOGggeology:

Morrisonite // Oregon, USA
563 / REBLOGbijoux-et-mineraux:

Natrolite - Imilchil, Morocco
3 / REBLOGsuperfine-etsy:

Vintage Japanese Fish Print 8x10 P95
5419 / REBLOGmineralists:

Plume Agate Marfa, Texas
1470 / REBLOGexpressions-of-nature:

Morning Calm Creation | Tom Kualii
1805 / REBLOGfuckyeahmineralogy:

Beryl var. Aquamarine with Albite; Shigar Valley, Gilgit-Baltistan, Pakistan
3373 / REBLOGuntrustyou:

The Eye of Yellowstone
37 / REBLOGgravitationalbeauty:

Pin by Cindy-Leah Weisner Pinney on Minerals, gems & stones
68 / REBLOGgravitationalbeauty:

A Massive Star in NGC 6357 13 x 19 Fine Art Astronomy Photograph Print
262 / REBLOGemmaroulette:

Skull of the American Bison (Bison bison)
Emma Roulette
March 2014
12937 / REBLOG
161 / REBLOGgravitationalbeauty:

Close Up of the Lagoon Nebula
2701 / REBLOGllbwwb:

vine snake by raj dhage
80 / REBLOGgravitationalbeauty:

Pin by Diane Hinkley-Hendershot on 1…..tourmaline