Product Categories
- New arrivals
- Products in stock
- Mammuthus fossils [512]
- Megaloceros deer fossils [69]
- Bison Bos fossil [53]
- Rhinoceros fossil [36]
- Echinoderms sea urchin fossil [33]
- Plant wood fossils [34]
- Fish and shark fossils [42]
- Ammonites cephalopods [11]
- Mammalian vertebrates fossils [91]
- Dinosaurus fossil [17]
- Shells fossils [6]
- Gastropods fossils [8]
- Coral fossils [5]
- Trilobites & Crabs fossils [12]
- Minerals [42]
- Insect fossils [11]
- Other Fossils [6]
Most popular products
Recommended products
Product Details
Very big polished Aluminite mineral from Hungary
Aluminite is a hydrous aluminium sulfate mineral with formula: Al2SO4(OH)4·7H2O.
It is an earthy white to gray-white monoclinic mineral which almost never exhibits crystal form.
It forms botryoidal to mammillary clay-like masses.
It has a very soft Mohs hardness of 1–2 and a specific gravity of 1.66–1.82
