8:28

Perfect Alteration Indicator Porphyry

26:16

Porphyry copper deposits

12:26

Copper Indicator Plants

7:01

Mini Hydrothermal Breccia Pipes

8:39

A Dinosaur For The Final Day | Menefee Expedition 2024 | October 17

5:40

Dr Gregg Morrison on Quartz Textures

7:32

Vein Sediments

3:44

The Other Type of Bladed Carbonate Replacement Texture.