Fabianite
A variety of Minerals
What is Fabianite?
Fabianite is a borate mineral with the chemical formula CaB3O5(OH). It is colorless and leaves a white streak. Its crystals are monoclinic prismatic. It is transparent and fluorescent. It has vitreous luster. It is not radioactive. Fabianite is rated 6 on the Mohs Scale. It was named for Hans-Joachim Fabian, a German geologist.
Fabianite Market Value Calculator
Estimate the market value of Fabianite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.
Fabianite Localities Map
See where Fabianite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Map preview
North ZoneCentral RidgeSouth Basin
Quick Facts
Physical Properties
- Color
- Colourless
- Hardness (Mohs)
- 6
- Density
- 2.788 g/cm³
Chemical Properties
- Chemical Formula
- CaB3O5OH
- Elements
- B, Ca, H, O
FREE APP
4.7
Identify Fabianite Instantly
- Snap a photo, get instant results
- 6,700+ rocks, minerals & crystals
- Discover collecting spots near you
%252FAbenakiite-(ce)-01.jpg&size=small)
