| | Report (issue) | To Our Readers: Pakistan is a mineralogically-rich and interesting country. The quantity of Pakistani...us by surprise when people began to ask, "Why Pakistan; why now?" It has never been our intention to...about Pakistan's mineral localities and to celebrate the bold and courageous people who bring those minerals...the mineral deposits of the high mountains of Pakistan and Afghanistan. Once into the project, however...justice to neither. We decided to limit our focus to Pakistan, though even focused on a single country, a comprehensive | | Garnier, Virginie, Giuliani, Gaston, Ohnenstetter, Daniel, Fallick, Anthony E., Dubessy, Jean, Banks, David, Vinh, Hoà ng Quang, Lhomme, Thérèse, Maluski, Henri, Pêcher, Arnaud, Bakhsh, Kausar Allah, Long, Pham Van, Trinh, Phan Trong, Schwarz, Dietmar (2008) Marble-hosted ruby deposits from Central and Southeast Asia: Towards a new genetic model. Ore Geology Reviews, 34 (1) 169-191 doi:10.1016/j.oregeorev.2008.03.003 | Journal (article/letter/editorial) | e / o r e g e o r ev Marble-hosted ruby deposits from Central and Southeast Asia: Towards a new genetic...Box 1461, Shahzad Town, Islamabad, Pakistan j Vietnam National Gem and Gold Corporation, 91 Dinh Tien Hoang...2008 Available online 24 April 2008 Keywords: Asia Ruby Marble Evaporite Metamorphism Geochemistry Stable...Marble-hosted ruby deposits represent the most important source of colored gemstones from Central and South East...They are spatially related to granitoid intrusions and are contained in platform carbonates series that | | | Journal (issue) | in the raising of the world's loftiest mountains and the creation of lovely red gemstones. Most of the...metamorphism and deformation resulting from the plate collisions that produced the Himalayan mountains and related...related tectonic zones. New evidence suggests that the ruby host rocks were originally sediments deposited along...heat and pressures of metamorphism gradually transformed these rocks into marbles, schists, and amphibolites...recipe for making gem-quality rubies out of lime and mud. (Continues on page 2) Purplesapphiresfromthe | | Giuliani, Gaston, Groat, Lee, Fallick, Anthony, Pignatelli, Isabella, Pardieu, Vincent (2020) Ruby Deposits: A Review and Geological Classification. Minerals, 10 (7) 597 doi:10.3390/min10070597 | Journal (article/letter/editorial) | minerals Review Ruby Deposits: A Review and Geological Classification Gaston Giuliani 1, *, Lee A. Groat...2 , Anthony E. Fallick 3 , Isabella Pignatelli 4 and Vincent Pardieu 5 1 2 3 4 5 * Géosciences Environnement...es, BP 20, 54501 Vandœuvre, France Earth, Ocean and Atmospheric Sciences, University of British Columbia...varieties of ruby and sapphire are relatively rare. Gem corundum deposits are classified as primary and secondary...the rocks where it crystallized or as xenocrysts and xenoliths carried by magmas to the Earth’s surface | | Garnier, V., Ohnenstetter, D., Giuliani, G., Maluski, H., Deloule, E., Trong, T. P., Pham Van, L., Hoang Quang, V. (2005) AGE AND SIGNIFICANCE OF RUBY-BEARING MARBLE FROM THE RED RIVER SHEAR ZONE, NORTHERN VIETNAM. The Canadian Mineralogist, 43 (4) 1315-1329 doi:10.2113/gscanmin.43.4.1315 | Journal (article/letter/editorial) | Mineralogist Vol. 43, pp. 1315-1329 (2005) AGE AND SIGNIFICANCE OF RUBY-BEARING MARBLE FROM THE RED RIVER SHEAR...SHEAR ZONE, NORTHERN VIETNAM VIRGINIE GARNIER§ AND DANIEL OHNENSTETTER CRPG–CNRS, UPR 2300, 15, rue Notre-Dame...GIULIANI IRD, Département ME, UR 154, LMTG – Toulouse, and CRPG–CNRS, UPR2300, 15, rue Notre-Dame des Pauvres...Hanoi, Vietnam LONG PHAM VAN Vietnam National Gem and Gold Corporation, 91 Dinh Tien Hoang Street, Hanoi...Câu Giây, Hanoi, Vietnam ABSTRACT Marble-hosted ruby deposits occur in the Lo Gam tectonic zone along | | | Journal (article/letter/editorial) | S. Dufoura, A. B. Kol’tsova, A. A. Zolotareva, and A. B. Kuznetsovb a St. Petersburg State University...dufourms@rambler.ru b Institute of Precambrian Geology and Geochronology, Russian Academy of Sciences, nab....of metasomatic alterations in calcite and dolomite marbles and crystalline schists. The calcite marbles...scapolite, and biotite; the dolomite marbles contain corundum in association with biotite; and the schists...biotite and chlorite. All these rocks additionally contain tourmaline, apatite, rutile, and pyrite. The | | | Book | Mineralogy and Geochemistry of Ruby Edited by Frederick Lin Sutherland and Khin Zaw Printed Edition...com/journal/minerals Mineralogy and Geochemistry of Ruby Mineralogy and Geochemistry of Ruby Editors Frederick...articles from the Special Issue “Mineralogy and Geochemistry of Ruby” published online in the open access journal...independently as indicated on the article page online and as indicated below: LastName, A.A.; LastName, B.B...the authors. Articles in this book are Open Access and distributed under the Creative Commons Attribution | | | Journal (issue) | EDITORIAL _____________ 295 One Hundred Issues and Counting... Alice S. Keller 297 LETTERS ________...John I. Koivula, and Christopher P. Smith pg. 299 Examines the prolific career and groundbreaking contributions...Prosperi, Valeria Diella, Marco Merlini, Mauro Gemmi, and David Ajò Reports on a hydrothermally grown synthetic...can be used to separate this material from natural and other synthetic emeralds. pg. 337 REGULAR FEATURES...tourmaline from Mt. Mica, Maine • Update on Cu- and Mn-bearing tourmaline from Mozambique • Lizard in |
|