How granitic melts strengthen the crust - resolving the "pegmatite paradox"
15:58
The Ornon Fault - an Alpine history
33:04
Cornish granites - tectonics, metals and mining
22:42
Forensics of an ancient meteor impact - Stac Fada, NW Scotland
20:42
Peter Lyckberg: “Gem Pegmatites: An Update on Recent Production”
27:15
Finding faults at Durness - a tectonic detective story
27:21
Granite Falls Pluton w/ Jeff Tepper
15:08
How did an ancient geologic fault line form this 120 mile long valley?
20:46