Earthquake gold

Here is a new article on how earthquakes can deposit gold.

Earthquake Goldl

Harry allen

Article on the Controlled Floods in the Grand Canyon

Arizona Geology lead us to an article from the ex-Prescott College geology Prof--Terri Cook- who wrote  about the floods in the Earth Magazine.

Earth

Harry Allen

REE - Rare Earth Elements

Geology.com has a good article on Rare Earth Elements if you want to prepare for the next Geology club meeting


REE - Rare Earth Elements - Metals, Minerals, Mining, Uses:


Harry Allen

Arizona Geology: New aerial view of Bitter Springs landslide on US 89

Arizona Geology has an impressive  new video of the Bitter Springs Landslide

Arizona Geology: New aerial view of Bitter Springs landslide on US 89:

Harry Allen