To buy these crystals, the best sources are:
www.e-rocks.com
www.ebay.com
www.catawiki.com
www.minfind.com
If the mineral you are looking for is not there try google image search. Copy paste the following text in google image search and replace NAME with what you are searching for:
Name -e-rocks -pinterest -mineralienatlas -tsumeb.com -mineralatlas -webmineral.com -mineral-analysis -researchgate -mindat -wikimedia -rruff
EoE website
for the most powerful permanently programmed crystals on the market.
Other good sources:
| Good value | Normal price | Expensive |
|---|---|---|
| www.crystal-mine.com | attminerals.com | www.crystalclassics.co.uk (best of the best) |
| https://rogersminerals.ca | www.vietrocks.com | www.dakotamatrix.com (top quality) |
| www.webmineralshop.com | www.rosellminerals.com/en | www.johnbetts-fineminerals.com (top quality) |
| www.minerat.cl | www.viamineralia.com | www.marinmineral.com (top quality) |
| www.khyberminerals.com | www.shelterrockminerals.com | www.wellarrangedmolecules.com |
| jonathansmineralexchange.com | www.minservice.com | www.fabreminerals.com (top quality) |
| www.mineralscollector.com | www.seltene-mineralien.de | www.weinrichmineralsinc.com (best of the best) |
| www.excaliburmineral.com | PhenakiteByKrystal | www.irocks.com (best of the best) |
| www.crystal-treasure.com | www.davidkjoyceminerals.com | https://mintreasure.com |
If you want to identify your crystal, use XRD (1 gram of crystal powder, about 250 euro per test)
University of Gent is a good place:
Prof. Dr. Johan De Grave and Dr. Dimitri Vandenberghe
+32 (0) 495 162 173 / +32 (0) 9 264 45 67
Laboratorium voor Mineralogie en Petrologie - Vakgroep Geologie
Universiteit Gent - Krijgslaan 281 (S8) B-9000 Gent - België