Moh's Hardness Test, Scratching an Unknown (Iron Pyrite) on Quartz with a hardness of 7
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Details
Creative#:
TOP28631632
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
no
Property Release:
no
Right to Privacy:
No
Same folder images:
7deserteddisplayemptyesotericismexhibitionpieceexhibitionsexhibitionexhibitsexhibitexpoFoolsgoldgemstonesgemstonegemHealingstonesHealingstoneironpyriteironitchingitchmineralsmineralnobodynooneNoPeoplepreciousstonepyritequartzrocksrockscorescratchingscratchscribesemi-preciousstonesevenshowsilicaspecimensspecimenuninhabited
7FoolsHealingHealingNoPeopledeserteddisplayemptyesotericismexhibitexhibitionexhibitionexhibitionsexhibitsexpogemgemstonegemstonesgoldironironitchitchingmineralmineralsnonobodyonepiecepreciouspyritepyritequartzrockrocksscorescratchscratchingscribesemi-precioussevenshowsilicaspecimenspecimensstonestonestonestonesuninhabited