Works matching Gemstone

Results: 1404

The impact of Covid-19 on gold and gemstone artisanal and small-scale mining in sub-Saharan Africa: The case of Ghana and Kenya.

Published in:

Africa Journal of Management, 2021, v. 7, n. 1, p. 121, doi. 10.1080/23322373.2021.1878808

By:

Muthuri, Judy N.;
Jain, Aditya;
Ndegwa, Arthur A. O.;
Mwagandi, Shadrack Mwakio;
Tagoe, Naa Dedei

Publication type:

Article

The gemstone deposits of Brazil: occurrences, production and economic impact.

Published in:

Boletín de la Sociedad Geológica Mexicana, 2010, v. 62, n. 1, p. 123, doi. 10.18268/BSGM2010v62n1a7

By:

de Brito Barreto, Sandra;
Bittar, Sheila Maria Bretas

Publication type:

Article

GEMSTONE.

Published in:

Mining Engineering, 2013, v. 65, n. 7, p. 63

By:

Olson, D. W.

Publication type:

Article

الفاظ الأحجار الكريمة في المعجمات العربية.

Published in:

Larq Journal for Philosophy, Linguistics & Social Sciences, 2024, v. 16, n. 3, Part 2, p. 251, doi. 10.31185/lark.Vol3.Iss16.3541

By:

آلاء حميد عليوي;
فليح خضير شني

Publication type:

Article

الفاظ الأحجار الكريمة في المعجمات العربية.

Published in:

Larq Journal for Philosophy, Linguistics & Social Sciences, 2024, p. 251, doi. 10.31185/lark.Vol3.Iss16.3541

By:

آلاء حميد عليوي;
فليح خضير شني

Publication type:

Article

宝石能谱CT 心肌灌注成像的初步研究.

Published in:

CT Theory & Applications, 2020, v. 29, n. 5, p. 598, doi. 10.15953/j.1004-4140.2020.29.05.11

By:

张中宝;
张晓琴

Publication type:

Article

宝石能谱CT 多参数成像在肝脏肿瘤鉴别诊断及术前分期应用价值.

Published in:

CT Theory & Applications, 2019, v. 28, n. 5, p. 601, doi. 10.15953/j.1004-4140.2019.28.05.10

By:

周永;
周诚;
甘晓晶;
余莹莹;
杨帆;
文智

Publication type:

Article

Overview of Gemstone Resources in China.

Published in:

Crystals (2073-4352), 2021, v. 11, n. 10, p. 1189, doi. 10.3390/cryst11101189

By:

Yu, Xiao-Yan;
Long, Zheng-Yu;
Zhang, Yi;
Qin, Li-Jie;
Zhang, Cun;
Xie, Zhi-Rong;
Wu, Yu-Rui;
Yan, Ying;
Wu, Ming-Ke;
Wan, Jia-Xin

Publication type:

Article

Factors associated with bone erosion in patients with gout: A dual-energy gemstone spectral imaging computed tomography study.

Published in:

Modern Rheumatology, 2022, v. 32, n. 6, p. 1170, doi. 10.1093/mr/roab116

By:

Xiaofei Liu;
Baige Li;
Xiaohuan Zhang;
Shiyan Mo;
Dongfeng Liang;
Jian Zhu

Publication type:

Article

Gemstone Spectral Monochromatic CT Imaging: Detection and Classification of Focal Liver Lesions in Patients with Pancreatic Cancer.

Published in:

Euroasian Journal of Hepato-Gastroenterology, 2011, v. 1, n. 2, p. 77, doi. 10.5005/jp-journals-10018-1017

By:

Hu Shengping;
Wang Mingliang;
Wu Zhiyuan;
Zhao Xuesong;
Miao Fei

Publication type:

Article

Gemstone deposits of Serbia.

Published in:

Geologica Carpathica, 2016, v. 67, n. 3, p. 211, doi. 10.1515/geoca-2016-0014

By:

Miladinović, Zoran;
Simić, Vladimir;
Jelenković, Rade;
Ilić, Miloje

Publication type:

Article

Risk factors associated with musculoskeletal disorders among gemstone polishers in Jaipur, India.

Published in:

International Journal of Occupational Safety & Ergonomics, 2021, v. 27, n. 1, p. 95, doi. 10.1080/10803548.2018.1511102

By:

Das, Dipayan;
Kumar, Awadhesh;
Sharma, Monica

Publication type:

Article

The experiment of high-speed grinding of a gemstone: cubic zirconia.

Published in:

International Journal of Advanced Manufacturing Technology, 2007, v. 33, n. 11/12, p. 1136, doi. 10.1007/s00170-006-0545-z

By:

Jirapattarasilp, Komson;
Rukijkanpanich, Jittra

Publication type:

Article

宝石能谱CT 评估冠状动脉介入治疗术后支架内成像质量的研究.

Published in:

Progress in Modern Biomedicine, 2019, v. 19, n. 5, p. 890, doi. 10.13241/j.cnki.pmb.2019.05.021

By:

王利良;
林朋;
韦宏;
李涛;
李光男

Publication type:

Article

UN INEL CU PIATRĂ GEMĂ DESCOPERIT LA CIOROIU NOU.

Published in:

Banatica, 2016, v. 26, n. 2, p. 391

By:

Filip, Gabriela

Publication type:

Article

Gemstone Inclusion Study by 3D Raman-Mapping and High-Resolution X-ray Computed Tomography: The Case of Trapiche Emerald from Swat, Pakistan.

Published in:

Crystals (2073-4352), 2022, v. 12, n. 12, p. 1829, doi. 10.3390/cryst12121829

By:

Gao, Yujie;
He, Mingyue;
Li, Xu;
Lin, Moqing;
Sun, Xueying;
Zhang, Yanfang

Publication type:

Article

Assessing color of gemstones.

Published in:

Color Research & Application, 2020, v. 45, n. 2, p. 224, doi. 10.1002/col.22472

By:

De Meo, Silvia;
Plutino, Alice;
Rizzi, Alessandro

Publication type:

Article

Analysis of Crystallinity and Physical Properties of the Bio-solar Gemstone.

Published in:

Aceh International Journal of Science & Technology, 2019, v. 8, n. 3, p. 152, doi. 10.13170/aijst.8.3.14650

By:

Ismail, Ismail;
Nizar, Akmal;
Mursa;
Jalil, Zulkarnain

Publication type:

Article

Spectroscopic and microstructural studies of ruby gemstones of Sinapalli, Odisha.

Published in:

Journal of the Geological Society of India, 2015, v. 86, n. 6, p. 657, doi. 10.1007/s12594-015-0357-6

By:

Sinha, Jatin;
Mishra, Pratima

Publication type:

Article

Elemental characterization of some Nigerian gemstones: tourmaline, fluorite and topaz by instrumental neutron activation analysis.

Published in:

Journal of Radioanalytical & Nuclear Chemistry, 2013, v. 295, n. 1, p. 801, doi. 10.1007/s10967-012-1954-0

By:

Aigbe, S.;
Ewa, I.;
Ogunleye, P.;
Oladipo, M.

Publication type:

Article

Study of the mass attenuation coefficients and effective atomic numbers in some gemstones.

Published in:

Journal of Radioanalytical & Nuclear Chemistry, 2012, v. 293, n. 2, p. 555, doi. 10.1007/s10967-012-1794-y

By:

Medhat, M.

Publication type:

Article

Role of basin-wide landslides in the formation of extensive alluvial gemstone deposits in Sri Lanka.

Published in:

Earth Surface Processes & Landforms, 2007, v. 32, n. 12, p. 1863, doi. 10.1002/esp.1498

By:

Gunatilaka, Ana

Publication type:

Article

Rapid Analysis of Chemical Composition and Physical Properties of Gemstones Using LIBS and Chemometric Technique.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 13, p. 6156, doi. 10.3390/app11136156

By:

Dubey, Sonali;
Kumar, Rohit;
Rai, Abhishek K.;
Pati, Jayanta K.;
Kiefer, Johannes;
Rai, Awadhesh K.

Publication type:

Article

The Jurassic tourmaline–garnet–beryl semi-gemstone province in the Sanandaj–Sirjan Zone, western Iran.

Published in:

International Geology Review, 2022, v. 64, n. 10, p. 1347, doi. 10.1080/00206814.2018.1539927

By:

Nouri, Fatemeh;
Stern, Robert J.;
Azizi, Hossein

Publication type:

Article

Governing the ungovernable? Reflections on informal gemstone mining in high-altitude borderlands of Gilgit-Baltistan, Pakistan.

Published in:

Local Environment, 2017, v. 22, n. 11, p. 1428, doi. 10.1080/13549839.2017.1357688

By:

Lahiri-Dutt, Kuntala;
Brown, Hugh

Publication type:

Article

Evaluation of coronary stent by gemstone spectral imaging or high-definition scan: a phantom study.

Published in:

Tianjin Medical Journal, 2015, v. 43, n. 4, p. 396, doi. 10.11958/j.issn.0253-9896.2015.04.017

By:

ZHANG Wenjia;
ZHANG Zhang;
LI Dong;
YU Tielian

Publication type:

Article

Dialectics of Association and Dissociation: Spaces of Valuation, Trade, and Retail in the Gemstone and Jewelry Sector.

Published in:

Economic Geography, 2022, v. 98, n. 1, p. 49, doi. 10.1080/00130095.2021.1989302

By:

Thomsen, Lotte;
Hess, Martin

Publication type:

Article

Chemical composition of gemstones and characterization of their host pegmatites and country rocks from Chumar Bakhoor, Gilgit-Baltistan, Pakistan: implications for the source of gem-forming fluids.

Published in:

Arabian Journal of Geosciences, 2021, v. 14, n. 13, p. 1, doi. 10.1007/s12517-021-07682-3

By:

Hussain, Amjad;
Shah, Muhammad Tahir;
Arif, Mohammad;
Agheem, Muhammad Hassan;
Mughal, Muhammad Saleem;
Ullah, Shakir;
Hussain, Syed Asim;
Sadiq, Izhar

Publication type:

Article

Mineralogical, geochemical, and gemological characteristics of silicic gemstone in Aydıncık (Yozgat-Turkey).

Published in:

Arabian Journal of Geosciences, 2018, v. 11, n. 12, p. 1, doi. 10.1007/s12517-018-3615-2

By:

Başıbüyük, Zeynel

Publication type:

Article

Shigar valley gemstones, their chemical composition and origin, Skardu, Gilgit-Baltistan, Pakistan.

Published in:

Arabian Journal of Geosciences, 2014, v. 7, n. 9, p. 3801, doi. 10.1007/s12517-013-1045-8

By:

Agheem, Muhammad;
Shah, Mohammad;
Khan, Tahseenullah;
Murata, Mamoru;
Arif, Muhammad;
Dars, Humaira

Publication type:

Article

A review of current challenges for the identification of gemstones.

Published in:

Geologija, 2008, n. 64, p. 227, doi. 10.2478/v10056-008-0048-8

By:

Shigley, James E.

Publication type:

Article

Yamadağ volkanitleri (Arguvan-Malatya) içerisinde silisli süstaşı oluşumları mineralojik, jeokimyasal, gemolojik özellikleri ve ekonomik önemleri.

Published in:

Journal of the Faculty of Engineering & Architecture of Gazi University / Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi,, 2018, v. 33, n. 1, p. 211, doi. 10.17341/gazimmfd.406793

By:

Akbudak, İlkay Kaydu;
Başıbüyük, Zeynel;
Gürbüz, Meltem;
Önal, Ayten Öztüfekçi;
İşler, Fikret

Publication type:

Article

Rapid gemstone mineral identification using portable Raman spectroscopy.

Published in:

Journal of Raman Spectroscopy, 2023, v. 54, n. 6, p. 640, doi. 10.1002/jrs.6518

By:

Tsai, Tsung‐Han;
Xu, Wenxing

Publication type:

Article

A database of Raman spectra of precious gemstones and minerals used as cut gems obtained using portable sequentially shifted excitation Raman spectrometer.

Published in:

Journal of Raman Spectroscopy, 2019, v. 50, n. 2, p. 262, doi. 10.1002/jrs.5504

By:

Culka, Adam;
Jehlička, Jan

Publication type:

Article

In situ identification of gemstone beads excavated from tombs of the Han Dynasties in Hepu county, Guangxi Province, China using a portable Raman spectrometer.

Published in:

Journal of Raman Spectroscopy, 2014, v. 45, n. 7, p. 596, doi. 10.1002/jrs.4501

By:

Dong, Junqing;
Han, Yunling;
Ye, Jiwang;
Li, Qinghui;
Liu, Song;
Gu, Donghong

Publication type:

Article

Jizerka Gemstone Placer—Possible Links to the Timing of Cenozoic Alkali Basalt Volcanism in Jizera Mountains, Czech Republic.

Published in:

Minerals (2075-163X), 2023, v. 13, n. 6, p. 771, doi. 10.3390/min13060771

By:

Klomínský, Josef;
Sláma, Jiří

Publication type:

Article

Automatic Gemstone Classification Using Computer Vision.

Published in:

Minerals (2075-163X), 2022, v. 12, n. 1, p. 60, doi. 10.3390/min12010060

By:

Chow, Bona Hiu Yan;
Reyes-Aldasoro, Constantino Carlos

Publication type:

Article

Gemstones of Greece: Geology and Crystallizing Environments.

Published in:

Minerals (2075-163X), 2019, v. 9, n. 8, p. 461, doi. 10.3390/min9080461

By:

Voudouris, Panagiotis;
Mavrogonatos, Constantinos;
Graham, Ian;
Giuliani, Gaston;
Tarantola, Alexandre;
Melfos, Vasilios;
Karampelas, Stefanos;
Katerinopoulos, Athanasios;
Magganas, Andreas

Publication type:

Article

Selection of Quality Gemstones Based on Fuzzy Analytical Hierarchy Process.

Published in:

European Journal of Pure & Applied Mathematics, 2023, v. 16, n. 2, p. 1084, doi. 10.29020/nybg.ejpam.v16i2.4699

By:

Dhaher, Ghanim Mahmood;
Abdullah, Tariq Hamad;
Algwauish, Ghanim M.

Publication type:

Article

Analyzing promotion and development plan of Nanliujiang semiprecious gemstone in China using PESTLE analysis.

Published in:

Global Business & Management Research, 2024, v. 16, p. 1054

By:

Zhang Linxue;
Mohammad Shah, Khairul Anuar Bin

Publication type:

Article

The Use of UV-Visible Diffuse Reflectance Spectrophotometry for a Fast, Preliminary Authentication of Gemstones.

Published in:

Molecules, 2022, v. 27, n. 15, p. 4716, doi. 10.3390/molecules27154716

By:

Aceto, Maurizio;
Calà, Elisa;
Gulino, Federica;
Gullo, Francesca;
Labate, Maria;
Agostino, Angelo;
Picollo, Marcello

Publication type:

Article

GEMSTONES IN GEOTOURISM.

Published in:

GeoJournal of Tourism & Geosites, 2015, v. 15, n. 1, p. 7

By:

MOLOKÁČ, Mário;
VÉGSÖOVÁ, Oľga

Publication type:

Article

NOTE DE ARHEOLOGIE CREŞTINĂ. 8. DESPRE O GEMĂ GNOSTICĂ DE LA GARVĂN/DINOGETIA (MOESIA INFERIOR).

Published in:

Studia Universitatis Babes-Bolyai, Theologia Catholica, 2010, v. 55, n. 4, p. 17

By:

Gudea, Nicolae

Publication type:

Article

Origin and Properties of Oltu Gemstone Coal.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2007, v. 29, n. 14, p. 1279, doi. 10.1080/00908310500434549

By:

Karayigit, A. I.

Publication type:

Article

Assessment of carotid plaque composition using fast-kV switching dual-energy CT with gemstone detector: comparison with extracorporeal and virtual histology-intravascular ultrasound.

Published in:

Neuroradiology, 2015, v. 57, n. 9, p. 889, doi. 10.1007/s00234-015-1541-5

By:

Shinohara, Yuki;
Sakamoto, Makoto;
Kuya, Keita;
Kishimoto, Junichi;
Iwata, Naoki;
Ohta, Yasutoshi;
Fujii, Shinya;
Watanabe, Takashi;
Ogawa, Toshihide

Publication type:

Article

Clinical relevance of gemstone spectral CT in the diagnosis of carotid atherosclerosis.

Published in:

Experimental & Therapeutic Medicine, 2017, v. 13, n. 6, p. 2629, doi. 10.3892/etm.2017.4342

By:

JING-JIAN WANG;
SHU-JIE FAN;
LONG-LONG WANG;
YAN-ZHONG GAO;
XIAO-JUAN LIU

Publication type:

Article

Classification of Objects by Shape Applied to Amber Gemstone Classification.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 3, p. 1024, doi. 10.3390/app11031024

By:

Ostreika, Armantas;
Pivoras, Marius;
Misevičius, Alfonsas;
Skersys, Tomas;
Paulauskas, Linas

Publication type:

Article

Transparent gemstones and the most recent supercontinent cycle.

Published in:

International Geology Review, 2018, v. 60, n. 7, p. 889, doi. 10.1080/00206814.2017.1354730

By:

Saul, John M.

Publication type:

Article

GE宝石能谱CT故障分析.

Published in:

Chinese Medical Equipment Journal, 2020, v. 41, n. 5, p. 106, doi. 10.19745/j.1003-8868.2020122

By:

王丽玲;
王鹏;
战润洪;
樊宽章

Publication type:

Article

'Eye-Like Radiance': The Depiction of Gemstones in Roman Wall Painting.

Published in:

Arts (2076-0752), 2019, v. 8, n. 2, p. 60, doi. 10.3390/arts8020060

By:

Allen, Ruth

Publication type:

Article