Facebookpagina Georockshop   In English Please   In het Nederlands
GeoRockShop
Fossils - Minerals - Materials
Note! We ship every Thursday at 7 a.m. NL.
NatuurOntdekshop
Quick Find
We buy!
We buy collections. Please contact us.
Info Cards
Our fossils, rocks, gemstones, and minerals come with information about location and age if available.

Alum Spain extra large

Alum from Almería, Spain. Chemical formula KAl(SO4)2.12H2O.
This mineral is used in products like deodorants, medicin and paint.

You will receive ONE specimen similar to the ones on the photo.

€4,50

In Stock!



NatuurOntdekshop
Quick Find
We buy!
We buy collections. Please contact us.
Info Cards
Our fossils, rocks, gemstones, and minerals come with information about location and age if available.
0 items
Free Shipping
Free from €100
Free from €150 - €250

Only EU shipping!
We Accept
© Georockshop
Partner site: