Specimen #1757

Name: Selenium variety Gypsum

Type: Micromount

Locality: Lockport, New York, USA

Favorite? N

Fluorescent? N

Size:

Weight:

Acquired: 2009-11-27

Source: Ebay: charlesw4196 (Charles Willet)

Label: N

Comment:

Minerals: Gypsum (CaSO_{4 2}(H₂O)) Selenium (Se)

There is one picture on file

M01757-01.jpg:

Selenium variety Gypsum, Lockport, New York - FOV: 5.9 x 3.9 mm (19 stacked images)