Descent Into the Earth

Three ways the book takes you underground: the Grotto of Antiparos, its stalactites likened to icicles; the granite Cheese Wring balanced by weathering alone; and the bucket-descent into the iron mines of Persberg, Sweden.

The Grotto of Antiparos, descended some 1,500 feet below the surface
https://askpandipro.s3.amazonaws.com/users/1/documents/574/figures/11.png?AWSAccessKeyId=AKIAQT4QH3CHNPX5WHX7&Signature=hySsqveiqMYT0PPm4JyJG99eMHc%3D&Expires=1789591848
The Cheese Wring, a granite pile shaped by weathering, not builders
https://askpandipro.s3.amazonaws.com/users/1/documents/574/figures/9.png?AWSAccessKeyId=AKIAQT4QH3CHNPX5WHX7&Signature=XP%2FQXBopPPBVKWXviqGAz%2B6Qaqc%3D&Expires=1789591848
Descent by bucket into the iron mines of Persberg, Sweden
https://askpandipro.s3.amazonaws.com/users/1/documents/574/figures/14.png?AWSAccessKeyId=AKIAQT4QH3CHNPX5WHX7&Signature=UYLZ7BvKqD8WryHexlCB9LwuDag%3D&Expires=1789591848

Descent Into the Earth

Explora temes relacionats