From Rocks to Minerals: Episode 1
Channel: Arthur Eby
Date: 30/11/2015

Minerals are pure chemicals, while rocks are mixtures of minerals. Could the mixed mineral composition of the planet cause one human civilization to be more "geologically rich" than another?

Credits: 
Ancient Tech: Stone Weapons. The Daily. https://www.youtube.com/watch?v=M8tyNZeXsnU 
2. Chert Picture: "Fleche Cartailhac MHNT PRE 2009.0.232.2 simple" by Didier Descouens - Own work. Licensed under CC BY-SA 4.0 via Commons - https://commons.wikimedia.org/wiki/File:Fleche_Cartailhac_MHNT_PRE_2009.0.232.2_simple.jpg#/media/File:Fleche_Cartailhac_MHNT_PRE_2009.0.232.2_simple.jpg 
2. Tin Picture: http://images-of-elements.com/tin.php 
3. Bronze Plow: https://www.eh-resources.org/timeline-prehistory/ 
4. Bronze Wheel: http://ancientpoint.com/category/32-antiques_antiquities_roman_/page_28.html 
5. Hematite: By Rob Lavinsky https://creativecommons.org/licenses/by-sa/3.0/deed.en Unedited
6. Amethyst: By Didier Descouens Date Feb. 23 2013. https://readtiger.com/https/creativecommons.org/licenses/by-sa/3.0/legalcode 
7. Minerals Chart: By https://earthscienceteamperiod1.wikispaces.com/MineralsGroup3 unedited  http://creativecommons.org/licenses/by-sa/3.0/ 
8. Quartz structure: Picsbox.biz
9. Biotite: Dave Dyet: http://dyet.smugmug.com/ 
10. Feldspar: By Rob Lavinsky https://creativecommons.org/licenses/by-sa/3.0/deed.en 
11. Various videos: Cody Reeder https://www.youtube.com/channel/UCu6mSoMNzHQiBIOCkHUa2Aw 
12. Flint Picture: Otis Crandell https://it.wikipedia.org/wiki/Selce#/media/File:Miorcani_flint.jpg 
13. Obsidian: http://web.ornl.gov/info/news/pulse/pulse_v44_99.htm 
14. Pyrite Structure: MaterialScientist https://commons.wikimedia.org/wiki/File:FeS2structure.png 
15. Pyrite Mineral: Rob Lavinsky https://commons.wikimedia.org/wiki/File:Pyrite-250186.jpg 
16. Aragonite: Jonathon Zander https://la.wikipedia.org/wiki/Fasciculus:Aragonite_Mineral_Macro_2.jpg 
17. Dioptase: Rob Lavinsky https://commons.wikimedia.org/wiki/File:Cerussite-Dioptase-di11b.jpg 
18. Cassiterite: Rob Lavinsky https://commons.wikimedia.org/wiki/File:Cassiterite-202131.jpg 
19. Chalcocite: Rob Lavinsky https://commons.wikimedia.org/wiki/File:Chalcocite-139814.jpg 
20. Copper: http://images-of-elements.com/copper.php 
21. Bronze helmet: By Rama https://creativecommons.org/licenses/by-sa/2.0/fr/deed.en 
22. Bronze Sword: By Calame https://commons.wikimedia.org/wiki/Commons:GNU_Free_Documentation_License,_version_1.2 
23. Hematite: Rob Lavinsky https://commons.wikimedia.org/wiki/File:Hematite-195445.jpg 
24. Magnetite: Rob Lavinsky https://is.wikipedia.org/wiki/Mynd:Magnetite-usa30abg.jpg