Specimen #2532

Name: Gypsum

Type: Mineral

Locality: Larderello, Pomarance, Pisa, Tuscany, Italy

Favorite? N

Fluorescent? N

Size: 8 x 7 x 3 cm

Weight: 105

Acquired: 2013-09-04

Source: Trinity : Giovanni Signorelli

Label: N

Comment: Nice cluster of dark grey perfect terminated gypsum crystals (till 7 cm); Nearly all crystals are freestanding, only contacted to the matrix at the base

Minerals: Gypsum (CaSO_{4 2}(H₂O)) Selenite

There are 2 pictures on file

M02532-01.jpg:

Gypsum, Larderello, Pomarance, Pisa, Tuscany, Italy - 8 x 7 x 3 cm

M02532-02.jpg:

Gypsum, Larderello, Pomarance, Pisa, Tuscany, Italy