Works matching DE "RUBIES"

Results: 213

Update on inclusion scenes in Mozambican rubies.

Published in:

Gems & Gemology, 2024, v. 60, n. 1, p. 137

By:

Vertriest, Wim

Publication type:

Article

Update on Liberian ruby.

Published in:

Gems & Gemology, 2024, v. 60, n. 1, p. 134

By:

Yuxiao Li;
Yusuke Katsurada;
Chie Murakami;
Mai Suzuki

Publication type:

Article

Rose Channels in Ruby.

Published in:

Gems & Gemology, 2024, v. 60, n. 1, p. 78

By:

Sayed, Aamir

Publication type:

Article

Translucent Ruby Filled with Zinc Glass.

Published in:

Gems & Gemology, 2023, v. 59, n. 3, p. 368

By:

Sohrabi, Shiva;
Cooper, Amy

Publication type:

Article

"Nebula" Inclusion in Ruby Beryllium-Diffused to Heal Fractures.

Published in:

Gems & Gemology, 2023, v. 59, n. 3, p. 367

By:

Damba, Michaela

Publication type:

Article

Ruby: An expensive mistake.

Published in:

Gems & Gemology, 2022, v. 58, n. 2, p. 258

By:

Hughes, Richard W.

Publication type:

Article

Extraterrestrial-Like Inclusion in Mozambique Ruby.

Published in:

Gems & Gemology, 2022, v. 58, n. 1, p. 68

By:

Karava, Nattapat

Publication type:

Article

Fascinating Fluid Inclusions in Chinese Ruby.

Published in:

Gems & Gemology, 2021, v. 57, n. 3, p. 272

By:

Wenqing Huang

Publication type:

Article

Chrysoberyl Inclusions in Flux-Grown Ruby.

Published in:

Gems & Gemology, 2021, v. 57, n. 2, p. 156

By:

Yuxiao Li

Publication type:

Article

Lead Glass-Filled LABORATORYGROWN RUBY.

Published in:

Gems & Gemology, 2021, v. 57, n. 1, p. 61

By:

Zandi, Forozan

Publication type:

Article

Snowflake Inclusions in Mong Hsu Ruby.

Published in:

Gems & Gemology, 2020, v. 56, n. 4, p. 529

By:

Ng-Pooresatien, Nattida

Publication type:

Article

Uncommon Inclusion of Lazurite in Ruby from Mogok, Myanmar.

Published in:

Gems & Gemology, 2020, v. 56, n. 4, p. 529

By:

Aung, Thuzar

Publication type:

Article

Inclusions in Kenyan Rubies from the John Saul Mine.

Published in:

Gems & Gemology, 2020, v. 56, n. 4, p. 528

By:

Charuwan Khowpon

Publication type:

Article

GEOGRAPHIC ORIGIN DETERMINATION OF RUBY.

Published in:

Gems & Gemology, 2019, v. 55, n. 4, p. 580, doi. 10.5741/GEMS.55.4.580

By:

Palke, Aaron C.;
Saeseaw, Sudarat;
Renfro, Nathan D.;
Ziyin Sun;
McClure, Shane F.

Publication type:

Article

Rubies from Rock Creek, Montana.

Published in:

Gems & Gemology, 2019, v. 55, n. 2, p. 286

By:

Palke, Aaron C.;
Hapeman, Jeffrey R.

Publication type:

Article

Dive Into Summer: Mozambique Ruby, Madagascar Sapphire, and Black Nephrite From China, Plus an Opal Inclusions Chart.

Published in:

Gems & Gemology, 2019, v. 55, n. 2, p. 161

By:

Pay, Duncan

Publication type:

Article

A DECADE OF RUBY FROM MOZAMBIQUE: A REVIEW.

Published in:

Gems & Gemology, 2019, v. 55, n. 2, p. 162, doi. 10.5741/GEMS.55.2.162

By:

Vertriest, Wim;
Saeseaw, Sudarat

Publication type:

Article

Greenland ruby update.

Published in:

Gems & Gemology, 2019, v. 55, n. 1, p. 130

By:

Vertriest, Wim

Publication type:

Article

Colombian emeralds and Mozambican rubies from Fura Gems.

Published in:

Gems & Gemology, 2019, v. 55, n. 1, p. 125

By:

Vertriest, Wim

Publication type:

Article

Trapiche-Like Ruby from the Batakundi Mine, Kashmir.

Published in:

Gems & Gemology, 2019, v. 55, n. 1, p. 114

By:

Wongrawang, Patcharee

Publication type:

Article

Sillimanite in Ruby.

Published in:

Gems & Gemology, 2018, v. 54, n. 4, p. 448

By:

Schneider, Virginia;
Smith, Tyler

Publication type:

Article

INCLUSIONS IN NATURAL, SYNTHETIC, AND TREATED DIAMOND.

Published in:

Gems & Gemology, 2018, v. 54, n. 4, p. 428, doi. 10.5741/GEMS.54.4.428

By:

Renfro, Nathan D.;
Koivula, John I.;
Muyal, Jonathan;
McClure, Shane F.;
Schumacher, Kevin;
Shigley, James E.

Publication type:

Article

A Rare RUBY from Montana.

Published in:

Gems & Gemology, 2018, v. 54, n. 4, p. 434

By:

Malaquias, Claire

Publication type:

Article

Quantitative Determination of Cr<sup>3+</sup> and V<sup>3+</sup> Contents in Rubies by Spectral Fitting of UV-Vis-NIR Spectra.

Published in:

Gems & Gemology, 2018, v. 54, n. 3, p. 345

By:

Stephan, Tom;
Häger, Tobias;
Henn, Ulrich;
Hofmeister, Wolfgang

Publication type:

Article

Matrix-Matched Standards for Trace-Element Analysis in Ruby and Sapphire.

Published in:

Gems & Gemology, 2018, v. 54, n. 3, p. 344

By:

Stone-Sundberg, Jennifer L.;
Thomas, Timothy;
Cole, Zachary;
Yunbin Guan;
Ziyin Sun;
Ardon, Troy;
Emmett, John L.

Publication type:

Article

Geographic Origin Determination of Ruby and Sapphire Using Sr-Pb Isotopes.

Published in:

2018

By:

Krebs, Mandy Y.;
Pearson, D. Graham;
Fagan, Andrew J.;
Sakar, Chiranjeeb

Publication type:

Abstract

"Low-Temperature" Heat Treatment of Mozambican Ruby.

Published in:

Gems & Gemology, 2018, v. 54, n. 3, p. 300

By:

Sudarat Saeseaw;
Charuwan Khowpong;
Ungkhana Atikarnsakul

Publication type:

Article

GIA's Field Gemology Program: A Modern Approach to Origin Determination.

Published in:

Gems & Gemology, 2018, v. 54, n. 3, p. 283

By:

Wim Vertriest

Publication type:

Article

An Overview of Asteriated Gems: From Common Star Sapphire to Rare Star Aquamarine to One-of-a-Kind Star Zircon.

Published in:

Gems & Gemology, 2018, v. 54, n. 3, p. 258

By:

Steinbach, Martin P.

Publication type:

Article

A Horse-Shaped Inclusion in Pink Sapphire from Mozambique.

Published in:

Gems & Gemology, 2018, v. 54, n. 2, p. 229

By:

Khowpong, Charuwan

Publication type:

Article

COLORED STONES AND ORGANIC MATERIALS.

Published in:

Gems & Gemology, 2017, v. 53, n. 4, p. 472

By:

Kongsomart, Boodsakorn;
Vertriest, Wim;
Weeramonkhonlert, Vararut

Publication type:

Article

Vesuvianite in Burmese Ruby.

Published in:

Gems & Gemology, 2017, v. 53, n. 4, p. 469

By:

Renfro, Nathan;
Koivula, John

Publication type:

Article

Tourmaline Crystals on Burmese Ruby.

Published in:

Gems & Gemology, 2017, v. 53, n. 4, p. 468

By:

Vertriest, Wim;
Charuwan Khowpong

Publication type:

Article

Remarkable Twinned Calcite Inclusion in Mogok Ruby.

Published in:

Gems & Gemology, 2017, v. 53, n. 4, p. 467

By:

Hughes, E. Billie

Publication type:

Article

Two Unusual Natural Sapphires With SYNTHETIC RUBY.

Published in:

Gems & Gemology, 2017, v. 53, n. 4, p. 463

By:

Smith, Tyler;
McBride, Hollie

Publication type:

Article

ACCURATE REPORTING OF KEY TRACE ELEMENTS IN RUBY AND SAPPHIRE USING MATRIX-MATCHED STANDARDS.

Published in:

Gems & Gemology, 2017, v. 53, n. 4, p. 438, doi. 10.5741/GEMS.53.4.438

By:

Stone-Sundberg, Jennifer;
Thomas, Timothy;
Ziyin Sun;
Yunbin Guan;
Cole, Zachary;
Equall, Randy;
Emmett, John L.

Publication type:

Article

Sapphires With Unusual Radial "Eye" Structure.

Published in:

Gems & Gemology, 2017, v. 53, n. 2, p. 244

By:

Vertriest, Wim;
Raynaud, Victoria;
McBride, Hollie

Publication type:

Article

Oiled Ruby: A Remarkable Visual.

Published in:

Gems & Gemology, 2017, v. 53, n. 2, p. 244

By:

Hughes, E. Billie

Publication type:

Article

Kyanite: A Rare Blue Guest in Diamond.

Published in:

Gems & Gemology, 2017, v. 53, n. 2, p. 243

By:

Skalwold, Elise A.;
Renfro, Nathan;
Koivula, John I.

Publication type:

Article

Tourmaline and sapphire from Nigeria.

Published in:

Gems & Gemology, 2017, v. 53, n. 1, p. 134

By:

Lucas, Andrew;
Tao Hsu

Publication type:

Article

Importance of the secondary market for fine gems.

Published in:

Gems & Gemology, 2017, v. 53, n. 1, p. 122

By:

Pay, Duncan

Publication type:

Article

Conversation with Gemfields.

Published in:

Gems & Gemology, 2017, v. 53, n. 1, p. 119

By:

Lucas, Andrew;
Tao Hsu

Publication type:

Article

Durability of a broken glass-filled ruby.

Published in:

Gems & Gemology, 2016, v. 52, n. 4, p. 437

By:

Tai-An Lai, Larry

Publication type:

Article

Lead Glass-Filled Black Star SAPPHIRE.

Published in:

Gems & Gemology, 2016, v. 52, n. 3, p. 304

By:

Sehgal, Akhil

Publication type:

Article

ERRATA.

Published in:: 2015
Publication type:: Correction Notice

RUBIES AND SAPPHIRES FROM SNEZHNOE, TAJIKISTAN.

Published in:

Gems & Gemology, 2015, v. 51, n. 2, p. 160, doi. 10.5741/GEMS.51.2.160

By:

Sorokina, Elena S.;
Litvinenko, Andrey K.;
Hofmeister, Wolfgang;
Häger, Tobias;
Jacob, Dorrit E.;
Nasriddinov, Zamoniddin Z.

Publication type:

Article

MOZAMBIQUE: A RUBY DISCOVERY FOR THE 21ST CENTURY.

Published in:

Gems & Gemology, 2015, v. 51, n. 1, p. 44, doi. 10.5741/GEMS.51.1.44

By:

Chapin, Merilee;
Pardieu, Vincent;
Lucas, Andrew

Publication type:

Article

Lab Notes.

Published in:

Gems & Gemology, 2014, v. 50, n. 4, p. 293

By:

"Wai Kar" Lo, Carmen;
Wuyi Wang;
Altobelli, Martha;
Dieck, Caitlin;
Sheppard, Rachel;
Chan, Sally;
Zhou, Yixin (Jessie);
Anjomani, Najmeh;
Tsang, Rebecca;
Cooper, Amy;
Ziyin Sun;
Kyaw Soe Moe;
Ardon, Troy;
Johnson, Paul

Publication type:

Article

Color Origin of Lavender Jadeite: An Alternative Approach.

Published in:

Gems & Gemology, 2012, v. 48, n. 4, p. 273, doi. 10.5741/GEMS.48.4.273

By:

Lu, Ren

Publication type:

Article

Ruby and Sapphire from the Tan Huong-Truc Lau Area, Yen Bai Province, Northern Vietnam.

Published in:

Gems & Gemology, 2011, v. 47, n. 3, p. 182, doi. 10.5741/GEMS.47.3.182

By:

Khoi, Nguyen Ngoc;
Sutthirat, Chakkaphan;
Tuan, Duong Anh;
Van Nam, Nguyen;
Thuyet, Nguyen Thi Minh;
Nhung, Nguy Tuyet

Publication type:

Article