Specimen #2527
Name: Creedite
Type: Gem
Locality: Navidad Mine, Durango, Mexico
Favorite? N
Fluorescent? N
Size: 5 x 2 x 2 mm
Weight: 0.23 ct
Acquired: 2013-08-15
Source: Trinity: Luciana Barbosa
Label: N
Comment: A rectangular gem that is colorless with orange color zones. It weighs 0.23 carat. Creedite is very rare as a gemstone. It is a Halide with hardness 4 and the crystals are usually small.
Minerals: Creedite (Ca3Al2(SO4)(F,OH)10 2(H2O))
There is one picture on file
M02527-01.jpg: