Mineralogy with Jen: Feldspars
7:02
Bet You Didn't Know This Was in Your Frosty
24:19
Minerals with Willsey: Feldspars
19:17
Rock Identification with Willsey: Nonfoliated Rocks - Quartzite and Marble
16:24
Microcline Feldspar & Quartz of the Boulder Batholith
37:07
Mineral identification Part 3 - Watch this video to learn the skills of mineral identification.
9:29
Top 7 Rock Cuts of the Week! Green and Red Rhyolite, White Wonderstone, Agatized Fossil, and More!
11:30
What is granite? A geologist explains!
43:39