Petroglyph88:
Iron-bearing calcite crystals
Petroglyph88:
Permian siltstone
Petroglyph88:
Anatase crystals
Petroglyph88:
Goethite after pyrite crystals
Petroglyph88:
Zircon crystals
Petroglyph88:
0.34mm Cubic garnet with orange-peel texture
Petroglyph88:
0.30mm Cubic garnet
Petroglyph88:
0.29mm Cubic garnet
Petroglyph88:
0.78mm Polyrectangular garnet
Petroglyph88:
0.78mm Polyrectangular garnet (2)
Petroglyph88:
0.66mm Polyrectangular garnet (2)
Petroglyph88:
0.54mm Polyrectangular garnet
Petroglyph88:
Multifaceted garnet
Petroglyph88:
Recrystallised garnet
Petroglyph88:
Asymmetric garnets
Petroglyph88:
Dodecahedral garnets
Petroglyph88:
Sand straight off the beach, Woodpecker Bay
Petroglyph88:
Reddish sand
Petroglyph88:
Woodpecker Bay, West coast
Petroglyph88:
Stormy day at Tauranga Bay, West Coast
Petroglyph88:
Stormy day at Tauranga Bay, West Coast
Petroglyph88:
Pyrite in granite
Petroglyph88:
Orange granite
Petroglyph88:
20230427_095627
Petroglyph88:
Devonian fossil sponge(?)
Petroglyph88:
Devonian fossil rock
Petroglyph88:
Unakite
Petroglyph88:
Gabbro (closeup)
Petroglyph88:
Gabbro
Petroglyph88:
Fine-grained granitic rock
