English French tourmaline var. indicolite : Cruzeiro Mine, São José da Safira, Doce Valley, Minas Gerais, Brazil URL: https://commons.wikimedia...
English French tourmaline var. achroïte, quartz : Altay Mine, Koktokay (Keketuohai), Fuyun Co. (Koktokay Co.), Aletai (Altay) Prefecture, Yili Hasake (Ili...
English French béryl var. aigue-marine, tourmaline var. schorl : Bergsig Farm 167 (Hohbenstein), Omaruru District, Erongo Region, Namibia - cristaux jusqu'à...
English French tourmaline var. rubellite, quartz : Marambaia (Ponto do Marambaia), Caraí, Minas Gerais, Brazil URL: https://commons.wikimedia...
English French tourmaline var. elbaïte : Paprok Mine (Papruk Mine ; Paprowk Mine), Kamdesh District, Nuristan Province (Nurestan Province ; Nooristan Province...
this work, hereby publish it under the following license: English French tourmaline var. rubellite : Xigang Ta-Nb deposit, Suichuan Co. ; Ji’an, Jiangxi,...
at URL: https://www.flickr.com/photos/jsjgeology/51756553712/ operator: Flickr URL: https://live.staticflickr.com/65535/51756553712_fd9e9f8978_o.jpg...
0 Creative Commons Attribution 2.0 truetrue 21 February 2018 English Tourmaline Sunangel (Heliangelus exortis). URL: https://www.flickr.com/people/85277889@N08...
DescriptionRubellite tourmaline 6.jpg English: Rubellite tourmaline (~1 centimeter across at its widest; 2.25 carats) A mineral is a naturally-occurring...
DescriptionFaceted chrome tourmaline 6.jpg English: Faceted chrome tourmaline (~7.5 millimeters across at its widest; 1.49 carats) A mineral is a naturally-occurring...