Prior to the Firefly Quartz from Madagascar, the only Petroleum Quartz crystals that I knew of were these.
Petroleum Diamond Quartz from Balochistan, Pakistan. So cool! 🤩💖 #ThanksLoveArt #rarecrystal #petroleumquartz #diamondquartz #uvminerals #UVfluorescent #nature #art

Natural Diamond Quartz Crystal Strand. 42 cm

#herkimer #herkimerdiamond #herkimerdiamondquartz #diamondquartz #quartz #quartzcrystal #quartzcrystals #quartznecklace #crystals #crystalhealing #crystalshop #healingcrystals #healingstones