What's My Rock? — Episode 14
Dr. Abstract interviews Matt about his spherulitic rocks.
0:00 Intro
3:00 Rock 1
6:35 Spherulites
11:10 Rock 2
12:35 Rock 3
13:18 Rock 4
13:41 Rock 5
14:57 Last rocks
18:48 SEM
26:55 Wrap-up
29:29 Recap with Dylan
Is it a meteorite or meteorwrong? Is it gold or just shiny? Is it a fossil, a diamond, a gemstone? Dr. Abstract calmly and cheerfully sorts through it all in this geology series on rock and mineral identification!
The guests are not actors, but real people from Southern California who have independently contacted him for his geological expertise. In exchange for having their specimens analyzed and identified, they agree to be filmed for this YouTube Channel. If you live in Southern California (or plan to be in the area) and you would like to appear on What's My Rock, email us at [email protected]. Sorry, we do not identify rocks from pictures. You must be a guest so we can hold the rock and analyze it in-person.
This is a Tectonic City production
Follow Tectonic City and Dr. Abstract on Instagram: http://www.instagram.com/tectonic_city
Follow Dylan at http://www.instagram.com/a_student_of_nature
Filmed on the campus of California State University, San Bernardino, courtesy of the Department of Geological Sciences http://www.csusb.edu/geology
Outro song, "Ain't No Meteorite" by Octopolis available on most streaming services: Spotify, Apple, Amazon, etc.
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©2025 Codi Lazar