Igneous andesite altered in hydrothermal alteration zone, with vein, quartz, chlorite, calcite etc.
Related tags:
- pebbles
- stone
- geology
- minerals
- rock
- quartz
- natural stone
- stone texture
- rock texture
- earth texture
- nature texture
- background stone
- environment
- material
- gray texture
- sample
- natural
- background nature
- rough texture
- iron texture
- earth
- object
- texture
- charcoal
- rough
- background material
- background texture
- iron
- gray
- structure
- background gray
- metallurgy
- bg
- science
- bg pink
