William T. Hathaway: Emery Mine Site Near Whittles, VA (Part 2 of 4)
Loading...
Loading...
233
views
Loading...
0:41
Turbofan Girdle Polishing Lap for Corundum & other stones.movby TurbofanLaps836 views- 5:55
Synthetics Corundum and Spinelby MrFracknight1,211 views
- 0:24
Morogoro corundum mining, Tanzaniaby vincefieldgemology4,145 views
- 5:22
Shaping Gemstones: Vardhaman Gemsby vardhamangems13,986 views
- 1:18
Corundum (Al2O3)by jrrustad4,137 views
- 4:01
William T. Hathaway: Sedimentary Layers on the Banister Cliffs at Markham, VAby PhotoOperative243 views
- 1:38
Synthetic Corundum, Synthetic Spinell Gemstones, Glass, Zirconia, Lab Created Gemstonesby goldzircon2,142 views
- 1:06
William T. Hathaway: Huge Quartz Monzonite Boulder Near Renan, VAby PhotoOperative457 views
- 9:35
William T. Hathaway and Herman E. Melton: Emery Mine Site Near Whittles, VA (Part 4 of 4)by PhotoOperative250 views
- 4:29
William T. Hathaway: Granite-gneiss at Green Rock Quarry, near Chatham, VA (Part 1 of 2)by PhotoOperative1,033 views
- 1:32
William T. Hathaway: Diabase Dikes near Renan, VAby PhotoOperative346 views
- 6:01
Rock successionsby GeologyLogic286 views
- 3:20
Synthetic Corundum Stones, Corrundum and Spinell Stones, Spinel Gemstones & Jewelryby zhongchenggem1,366 views
- 1:45
William T. Hathaway: Emery Mine Site Near Whittles, VA (Part 1 of 4)by PhotoOperative97 views
- 0:43
William T. Hathaway: Emery Mine Site Near Whittles, VA (Part 3 of 4)by PhotoOperative78 views
- 3:07
William T. Hathaway: Ultramafic Rock Between Blairs and Kentuck, VAby PhotoOperative213 views
- 1:23
William T. Hathaway: Diabase Intrusions near Renan, VAby PhotoOperative133 views
- 4:05
II-corundumby amiel016139 views
- 1:15
William T. Hathaway: Conglomerate of Giant Pebbles at Jackson Heights, Pittsylvania County, VAby PhotoOperative66 views
- 1:26
Columbia Forest Products, Chatham, Virginia - Smoke April 2011by PhotoOperative127 views
Link to this comment:
All Comments (0)