ISBN 978-92-3-100020-1. Linus Pauling (1930). "The Structure of Sodalite and Helvite". Zeitschrift für Kristallographie. 74 (1–6): 213–225. doi:10.1524/zkri...
17 KB (1,804 words) - 03:28, 16 February 2024
Two intergrown, dark brown color, tetrahedral crystals of helvite, with some small andradite crystals...
60 KB (4,087 words) - 17:47, 9 February 2024
This ore type forms with narrow veins composed of galena, rhodochrosite, helvite, and barite. Yangite is colorless, ranging to pale brown when exposed to...
5 KB (445 words) - 20:50, 17 January 2024
a great man who is respected by all inventors. His real name is Taishi Helvite. During his lifetime, Taishi created a robot that has his knowledge and...
61 KB (6,183 words) - 05:35, 30 August 2024
Ferri-Ferrotschermakite; G Gagarinite-(Ce): Zajacite-(Ce) H Helvine: helvite; hinsdalite: orpheite; hydrokenoelsmoreite: alumotungstite, ferritungstite;...
67 KB (6,139 words) - 17:31, 9 February 2024