Garnets and flakes of gold in metamorphic basement.
PhotoID555
Garnets and flakes of gold in metamorphic basement.
PhotoID555
Photograph: Bernd Andeweg VU University Amsterdam
Garnets and flakes of gold in metamorphic basement.
PhotoID555
Garnets and flakes of gold in metamorphic basement.
PhotoID555
Photograph: Bernd Andeweg VU University Amsterdam