The Arkenstone - Tucson 2015 - Westward Look Show
19:30
The Arkenstone - What’s Hot In Tucson: 2019
19:48
The Arkenstone - What's Hot In Tucson: 2017
10:55
Aquamarine Adventures: From Mine to Collector's Hands
14:04
Fine Art Minerals - What's Hot In Munich: 2018
39:33
Minerals and Fossil sale 23/1/25
16:07
Whats Hot In Tucson: 2018 - Green Mountain Minerals
5:01
The Munich minerals gems and fossils exhibition 2022
17:33