D'autres idées de Ken
i-Geology: Feature: Kuala Lumpur Karstic Limestones

i-Geology: Feature: Kuala Lumpur Karstic Limestones

The rock cycle

The rock cycle

Geology Nerd. I use to get in trouble for bringing cool rocks home from the mountains... Haha

Geology Nerd. I use to get in trouble for bringing cool rocks home from the mountains... Haha