Gypsum
Gypsum specimen.
Size:
3281px × 2296px
Photo credit: ©
Natural History Museum, London / Alamy / Afripics
License:
Licensed
Model Released:
No
Keywords:
calcium,
dihydrate,
fibrous,
flat,
grey,
gypsum,
mineral,
shot,
studio,
studioshot,
sulfate,
sulphate