www.mineralcollection.eu/product/2454...
Chalcedony from Morocco
Green fluorescent under SW
10 cm x 7.5 cm
177 gram
€ 25
#chalcedony #silicates #fluorescentminerals #uvreactiveminerals #moroccanminerals #minerals #rocks #crystals #stones

www.mineralcollection.eu/product/2410...
Chalcedony geode from Sonora, Mexico
Green fluorescent under SW
6.5 cm x 5 cm
176 gram
€ 12
#chalcedonygeode #silicates #uvreactiveminerals #fluoresecentminerals #mexicanminerals #minerals #rocks #crystals #stones