Corundum var. Sapphire - Toamasina Prov., Madagascar More info: https://www.irocks.com/minerals/specimen/53425 An old piece from before modern specimen recovery efforts really took off in Madagascar, this is a sharp floating sapphire crystal of highly unusual shape and geometry - very 3D and robust! It has always been a favorite of mine in the Schauss collecton because there is something about the color and shape...that pulls in the eye. At first look, it is pseudo-octahedral in shape, quite unu
Corundum var. Sapphire - Toamasina Prov., Madagascar Mor…
745 views2 months ago
FacebookThe Arkenstone Gallery of Fine Minerals
Corundum Guardian Reborn
Corundum Guardian Reborn
Oct 29, 2023
curseforge.com
A corundum crystal's colors come from trace elements like chromium, iron, and titanium. Under light, it reveals transparency and saturation that fascinate gemologists and collectors. #Corundum #Crystals #Gemstones #Geology #Mineralogy | Mineral Gemstones
0:22
A corundum crystal's colors come from trace elements like chromiu…
51 views2 months ago
FacebookMineral Gemstones
Have you heard of Corundum before? Corundum is the hardest mineral known and is very compact and dense, making it one of the best stones for jewelry! Shop the two primary gemstones on the corundum color chart, ruby and sapphire, for high quality, durable jewelry♥️ #superjeweler #corundum #rubies #bluesapphire #gemstones | SuperJeweler | Facebook
0:13
Have you heard of Corundum before? Corundum is the hardest …
2K views6 days ago
FacebookSuperJeweler
Corundum - Ratnapura, Sri Lanka 💎 SHOP iRocks.com GEM21-07 https://www.irocks.com/minerals/specimen/48942 This is a purplish-red in person, or magenta color, one could say; and is not a ruby for reasons of both color hue and of chemistry. It just looks like a ruby at first, but is much more rare. A superb, gemmy crystal like this is incredibly uncommon and usually, even if it has only a small bit of cutting material inside, is indeed sent for cutting. Few natural crystals survive uncut. This is
0:57
Corundum - Ratnapura, Sri Lanka 💎 SHOP iRocks.com GEM21-07 http…
53.1K viewsFeb 11, 2021
FacebookThe Arkenstone Gallery of Fine Minerals
Unveiled: 'world's largest' corundum sapphire
0:46
Unveiled: 'world's largest' corundum sapphire
205.7K viewsDec 12, 2021
YahooReuters Videos
Crystal structure of Corundum - 3D model by Museum of Mineralogy and Petrography, UAIC (@MineralogyPetrographyMuseum)
Crystal structure of Corundum - 3D model by Museum of Mineralogy a…
Mar 13, 2021
sketchfab.com
How to Identify Gold Ore Rocks: Tests, Characteristics, & Types
110.6K views3 months ago
wikiHowKennon Young
24:18
Hunting For Ruby and Sapphire Corundum Crystals at Propst Far…
5 months ago
MSNWILDKYLE
0:34
3.2K views · 291 reactions | Corundum var. Ruby - Mogok Vall…
1.1K views3 weeks ago
FacebookThe Arkenstone Gallery of Fine Minerals
0:37
1.6K views · 132 reactions | Corundum var. Ruby - Mogok Vall…
503 views2 weeks ago
FacebookThe Arkenstone Gallery of Fine Minerals
0:40
1.5K views · 160 reactions | Corundum var. Ruby - Chumar, Ru…
429 views4 weeks ago
FacebookThe Arkenstone Gallery of Fine Minerals
1:30
The formation of corundum From mineral to jewel #corundum#jewel…
801 views2 months ago
TikToknerdysciencenow
Ancient Mysterious Gemstone(Sapphire) Artifacts fou…
15.3K viewsSep 20, 2023
YouTubeHappy Lost Souls
Corundum tutorial Optical mineralogy
1.4K viewsMay 4, 2021
YouTubeMatt Kohn
Ancient Egyptian Drill Techniques Using Copper and Corundum
268.9K viewsFeb 24, 2023
TikToksam.mayfair
Gemstone Identification | Corundum Stones ( Ruby, Sapphire Gemston…
46.3K viewsApr 17, 2019
YouTubeFolkmarket Gems Minerals 💎
Exploring Corundum: A Comprehensive Guide to This Fas…
15.2K viewsOct 17, 2022
TikTokutahtechgeosci
8:23
How to Shape & Polish Corundum - JOOLTOOL
190.1K viewsJul 9, 2013
YouTubeJooltoolUSA
2:47
Mineral Spotlight - Corundum (Ruby)
28.2K viewsNov 3, 2018
YouTubeMrLundScience
6:03
Skyrim - Lakeview Manor Resource Locations
44.9K viewsApr 26, 2015
YouTubeBrotherhood Of Steam
9:00
Rockhounding // Corundum Knob // Franklin, North Carolina
24K viewsAug 15, 2019
YouTubeSCdigger
4:45
Iron Ore Pelletizing - Clariant Mining Solutions
31.8K viewsOct 1, 2013
YouTubeJohn Schulte
5:45
Concentration of Ores - Class 12
585.8K viewsMay 27, 2015
YouTubeUniclass Content
20:07
Where To Find Calamitous Materials Part 2 - Ores and Metals
76.8K viewsAug 4, 2019
YouTubeRagnarrock
11:10
Hollow Knight- Pale Ore Location Guide for Nail Weapon Upgrades
3.8M viewsJan 9, 2019
YouTubeRelyea
1:21
Platinum Palladium Rhodium Ore from Igneous Complex 1100 Ft Bel…
145.9K viewsJan 28, 2018
YouTubeGold Cast Media
12:23
Corn dry milling and wet milling
37.1K viewsNov 7, 2020
YouTubeKaiser Younis
4:35
Where are the largest iron ore deposits in India
223.2K viewsAug 29, 2016
YouTubeAmit Sengupta
5:00
Extraction of aluminium from bauxite - IGCSE metals chemistry
20.3K viewsOct 10, 2017
YouTubeChemJungle
See more videos
Static thumbnail place holder