Pederneira mine is renowned for producing high-quality tourmaline specimens, including the coveted bi-colored varieties. The mine’s geological conditions and mineral-rich environment contribute to the formation of these exceptional gemstones.The presence of manganese and iron in the surrounding rock formations contributes to the pink and green colors commonly seen in Pederneira bi-colored tourmaline. The intensity of the colors can vary, ranging from subtle transitions to sharp boundaries betwee
0:22
Pederneira mine is renowned for producing high-quality tourmalin…
257 viewsAug 31, 2023
FacebookAstro Gallery of Gems
Tourmaline from Palelni mine (Myanmar)... - Spirifer Minerals
0:21
Tourmaline from Palelni mine (Myanmar)... - Spirifer Minerals
307 viewsApr 27, 2020
FacebookSpirifer Minerals
Tourmaline from Ouarzazate Prov.... - Spirifer Minerals
0:32
Tourmaline from Ouarzazate Prov.... - Spirifer Minerals
893 viewsJul 30, 2020
FacebookSpirifer Minerals
Maine Tourmaline Crystal
0:56
Maine Tourmaline Crystal
1.2K viewsMar 23, 2020
FacebookThe Arkenstone Gallery of Fine Minerals
Jaxon Reports High-Grade Gold, Copper Tourmaline Breccia Zone Chip Samples from 2019 Field Program at Red Springs
Jaxon Reports High-Grade Gold, Copper Tourmaline Breccia Zone …
7 months ago
juniorminingnetwork.com
Jaxon Mining Discovers High Grade Gold-Cobalt Tourmaline Breccia Mineralization and Identifies Associated Porphyry Targets at Its Red Springs Project
Jaxon Mining Discovers High Grade Gold-Cobalt Tourmaline Breccia …
Jan 1, 2009
juniorminingnetwork.com
Bicolored Tourmaline (GREAT history!)
0:50
Bicolored Tourmaline (GREAT history!)
1.2K viewsSep 28, 2020
FacebookThe Arkenstone Gallery of Fine Minerals
0:15
Trillion Cut Pink Tourmaline Earrings - Gold Filled Jewelry - Ge…
1 viewsJul 22, 2023
amazon.com
Chakana Copper Confirms Another Mineralized Breccia Pipe with 23.0…
10 months ago
juniorminingnetwork.com
1:41
Black Tourmaline
44K viewsAug 24, 2011
YouTubePoints of Light Crystals
4:05
Tourmaline (About the Stone)
34.9K viewsMay 3, 2013
YouTubePotomacBeads
1:22
Bicolor Tourmaline by GIA
10.7K viewsJul 21, 2014
YouTubeGIA (Gemological Institute of America)
0:57
Beautiful Tourmaline by GIA
33.5K viewsJul 21, 2014
YouTubeGIA (Gemological Institute of America)
0:52
How to Pronounce Tourmaline? (CORRECTLY)
10.6K viewsMar 5, 2021
YouTubeJulien Miquel
6:27
Black Tourmaline Healing Benefits
135.6K viewsMar 23, 2014
YouTubeCrystal Healing
7:13
Tourmaline Buyer's guide
38.2K viewsNov 26, 2020
YouTubeGemology for Schmucks
3:52
Black Tourmaline: Meanings, Properties And Uses
116.1K viewsMay 8, 2021
YouTubeCrystal Meanings
2:23
Tourmaline Stone Benefits, meanings, Birthstone, Colors & Pr…
5K viewsApr 2, 2019
YouTubeRaja A Rehman Official
35:22
Black Tourmaline Healing Properties, Correspondences and …
27.2K viewsApr 17, 2019
YouTubeHibiscus Moon
4:01
Tourmaline Gemstone - Types | Value | Identification & More
28K viewsNov 8, 2019
YouTubeGemstones Finder
16:59
Gem Cutting Tutorial: Tourmaline Pair
3.7K viewsSep 13, 2020
YouTubeBOPIE'S Diamonds & Fine Jewelry
5:56
Sean Extracting Big Tourmaline Crystals
124.6K viewsJul 22, 2016
YouTubeCross Jewelers
6:54
Mining for Tourmaline in Brazil
272.9K viewsMay 30, 2019
YouTubeGIA (Gemological Institute of America)
6:25
Healing Crystals Guide - Black Tourmaline
68.5K viewsJun 3, 2013
YouTubeCrystalAgeTV
2:49
Learn All About Tourmaline - A Guide To Tourmaline's Many Colors
31.9K viewsJul 16, 2019
YouTubeThe Rare Gemstone Company
14:35
Oceanview Pala Chief Mine California Tourmaline & Crystal Di…
408.9K viewsJun 20, 2021
YouTubeThe Crystal Collector
14:15
Tourmaline Meanings, Uses & Healing Properties - A-Z Satin Cry…
8.5K viewsJun 30, 2021
YouTubesatincrystals
2:41
What Is Tourmaline - Gemstone Facts and Information
41K viewsOct 25, 2016
YouTubeGemporia
1:44
Benefits of Tourmaline - Negative Ions
7.9K viewsJan 31, 2019
YouTubeMiridia Acupuncture Technology
4:46
How To Work With Crystals: Black Tourmaline
77.2K viewsSep 12, 2017
YouTubeKrista Mitchell
Static thumbnail place holder