2.5" White Radiating Acicular ALUNOGEN Crystal Spheres on Matrix Spain for sale

  • $33.50$50.00
  • Mineral: Alunogen
  • Product Code: EB0717ALUNO4
  • Availability: In Stock

Here is a specimen of alunogen, a hydrated aluminum sulfate, from Spain. These are white acicular crystals that formed as spheres with the spiky crystals pointing out all over. This is an old specimen, out of my own collection, originally acquired in 1990.

Specifications
Location Libros sulphur mines, Libros, Teruel, Aragon, Spain
Size 2.5" x 1.3" x 1.0"
Suggested Stand A display box comes free with this specimen.