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1
المؤلفون: Brian Jackson, Judith A. Kinnaird
المصدر: The Journal of Gemmology. 27:139-154
مصطلحات موضوعية: Agroforestry, Mozambique Belt, Geology
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::7a09c6117d6ac403a14a9457b0c9b1e9Test
https://doi.org/10.15506/jog.2000.27.3.139Test -
2
المؤلفون: Brian Jackson
المصدر: The Journal of Gemmology. 23:67-70
مصطلحات موضوعية: Grossular, visual_art, visual_art.visual_art_medium, Geochemistry, Geology
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::337c2a3419f9d262faf904071ece1b5bTest
https://doi.org/10.15506/jog.1992.23.2.67Test -
3
المؤلفون: Susannah Honeyman, Brian Jackson
المصدر: The Journal of Gemmology. 25:428-429
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::35ce03cc2d5575f53d1ef1402fee601bTest
https://doi.org/10.15506/jog.1997.25.6.428Test -
4
المؤلفون: Brian Jackson
المصدر: The Journal of Gemmology. 18:121-125
مصطلحات موضوعية: media_common.quotation_subject, Elbaite, engineering, Geochemistry, Environmental science, Quality (business), engineering.material, media_common
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::39aa72ee2b1e47233042e2bc05526cf5Test
https://doi.org/10.15506/jog.1982.18.2.121Test -
5
المؤلفون: Brian Jackson
المصدر: The Journal of Gemmology. 17:235-238
مصطلحات موضوعية: Geochemistry, Scapolite, Geology
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::2156617fc63b3e17004dec8471d17710Test
https://doi.org/10.15506/jog.1980.17.4.235Test -
6
المؤلفون: Brian Jackson
المصدر: The Journal of Gemmology. 19:486-489
مصطلحات موضوعية: Diopside, visual_art, visual_art.visual_art_medium, Geochemistry, Geology
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::170156a6ca6f066724d8f8081866c5ffTest
https://doi.org/10.15506/jog.1985.19.6.486Test -
7
المؤلفون: Brian Jackson
المصدر: The Journal of Gemmology. 18:265-276
مصطلحات موضوعية: media_common.quotation_subject, Quality (business), Agricultural economics, Geology, media_common
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::bc7b546331374f06bc7291ec67b7ae84Test
https://doi.org/10.15506/jog.1982.18.4.265Test -
8
المؤلفون: Brian Jackson
المصدر: The Journal of Gemmology. 19:336-342
مصطلحات موضوعية: Sapphire, Archaeology, Geology
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::2a012e975a86a0b8024bea0c5791c3c0Test
https://doi.org/10.15506/jog.1984.19.4.336Test