#anhydrite

[verbrannt74]

Another inhabitant of my collection. Polar fox from local store, anhydrite.

[transparentfossil]

3.6" Blue Chalcedony Pseudomorph After Anhydrite - Peru

[harmony-bunny]

Mrs. Puff could use a way to relieve her stress from SpongeBob's terrible driving... that's where Angela comes in with her fluffiness. Isn't her wool soft and warm?

[sapph2re]

page from artbook but with my gems !

[spiderbee]

I forgot about the moons of Uranus.🙈

[sakuraswordly]

Geology forum 1

THE GYPSUM FAMILY The gypsum family in geology consists of calcium sulfate minerals, primarily gypsum (CaSO₄·2H₂O), anhydrite (CaSO₄), and

THE GYPSUM FAMILY The gypsum family in geology consists of calcium sulfate minerals, primarily gypsum (CaSO₄·2H₂O), anhydrite (CaSO₄), and bassanite (CaSO₄·0.5H₂O). These minerals form through evaporation of sulfate-rich waters in sedimentary environments such as lagoons, playas, and salt flats.

Gypsum is the most common, found in massive, fibrous (satin spar), or crystalline (selenite) forms.

•Anhydrite is a dehydrated form of gypsum and can convert to gypsum under humid conditions.

•Bassanite is an intermediate phase between gypsum and anhydrite.

USES Gypsum is widely used in construction (plaster, drywall) and agriculture (soil conditioner).

[noxcaelestia]

Annie and Windflowers 🌸

[geologyin-blog]

Evaporites: Type, Formation, Uses, Occurrence

Evaporite sedimentary rocks are rocks that form from the evaporation of water bodies, leaving behind concentrated minerals. They are layered

Evaporite sedimentary rocks are rocks that form from the evaporation of water bodies, leaving behind concentrated minerals. They are layered crystalline rocks and can be found in various colors depending on the mineral composition. Read more here: