×
Log in
Upload File
Most Popular
Study
Business
Design
Technology
Travel
Explore all categories
The top documents tagged [sedimentary shale]
Boulder Boogie A mystery in Death Valley: What moved this rock across the desert floor? Scientists call it the “dancing rocks”. Visitors call
224 views
Inner Structure Inner Core: Solid 1,500km thick 4,300 0 C Mostly Iron Outer
228 views
Metamorphic Rocks
25 views
Our Earth
21 views