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Nom d'ouvrage commençant par : T
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629 : The Journal of Gemmology Volume 31 No. 1/2:
Identification of taaffeite and musgravite using a non-destructive single-crystal X-ray diffraction technique with an EDXRF instrument
ABDURIYIM A., Kobayashi T., Fukuda C. --> Revue, Article, Anglais, 2008,
page(s) 43-54
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
628 : The Journal of Gemmology Volume 31 No. 1/2:
The position of light spots on rose quartz star spheres
KILLINGBACK H., --> Revue, Article, Anglais, 2008,
page(s) 40-42
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
627 : The Journal of Gemmology Volume 31 No. 1/2:
Afghan beryl varieties
NATKANIEC-NOWAK L., --> Revue, Article, Anglais, 2008,
page(s) 31-39
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
626 : The Journal of Gemmology Volume 31 No. 1/2:
Specular reflectance infrared spectroscopy - a review and update of a little exploited method for gem identification
HAINSCHWANG T., Notari F. --> Revue, Article, Anglais, 2008,
page(s) 23-29
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
625 : The Journal of Gemmology Volume 31 No. 1/2:
Visualization of the internal structures of cultured pearls by computerized X-ray microtomography
WEHRMEISTER U., Goetz H., Jacob D.E., Soldati A., Xu W., Dushner H., Hofmeister W. --> Revue, Article, Anglais, 2008,
page(s) 15-21
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
624 : The Journal of Gemmology Volume 31 No. 1/2:
Surface treatment of gemstones, especially topaz - an update of recent patent literature
SCHMETZER K., --> Revue, Article, Anglais, 2008,
page(s) 7-13
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
623 : The Journal of Gemmology Volume 31 No. 1/2:
Thortveitite - a new gemstone
CHAPMAN R., Mercer I.F., Rankin A.H., Spratt J. --> Revue, Article, Anglais, 2008,
page(s) 1-6
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
611 : Tanzanite et autres Zoisites de Merelani:
Tous chapitres
DELAUTRE F., --> Mémoire, Diplôme d Université de Gemmologie (Nantes), Anglais, 2007,
page(s) 91 pages
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607 : The Laboratory Manual Harmonization Committee:
LMHC Information Sheet
L.M.H.C. (Lab. Manual Harmonization Committee), --> Rapport, Information sheet, Anglais, 2007,
page(s) 7 information sheets
Edition: L.M.H.C.
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604 : Technique de l'Ingénieur, traité Analyse et Caratéristaion P 2 865:
Spectrométrie Raman
BARBILLAT J., Bougeard D., Buntinx G., Delhaye M., Dhamelincourt P., Fillaux F. --> Revue, Article, Français, 0000,
page(s) 1-31
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586 : Treated diamonds:
Gems & Gemology In review (1962-2007)
SHIGLEY J. E., --> Livre, Articles Compilation, Anglais, 2008,
page(s) 301 pages
Edition: James E. Shigley
ISBN 978-0-87311-054-9 |
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551 : The spectroscope and gemmology:
Tous chapitres
ANDERSON B., Payne J., Mitchell R.K. --> Livre poche, Chapitres, Anglais, 1998,
page(s) 261 pages
Edition: NAG Pras
ISBN 0-943763-18-5 |
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534 : The Journal of Gemmology Volume 30 No. 7/8 July/October 2007:
Determination of the optic axial angla in biaxial gemstones and its use in gemmology
STURMAN B.D., --> Revue, Article, Anglais, 2007,
page(s) 443-452
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
533 : The Journal of Gemmology Volume 30 No. 7/8 July/October 2007:
Clarification of measurement of the RIs of biaxial gemstones on the refractometer
STURMAN B.D., --> Revue, Article, Anglais, 2007,
page(s) 434-442
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
532 : The Journal of Gemmology Volume 30 No. 7/8 July/October 2007:
Vanadium-bearing gem-quality tourmalines from Madagscar
SCHMETZER K., Bernhardt H.-J., Dunaigre C., Krzemnicki M.S. --> Revue, Article, Anglais, 2007,
page(s) 413-433
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
531 : The Journal of Gemmology Volume 30 No. 7/8 July/October 2007:
Vaterite in freshwater cultured pearls from China and Japan
WEHRMEISTER U., Jacob D.E., Soldati A.L., Häger T., Hofmeister W. --> Revue, Article, Anglais, 2007,
page(s) 399-412
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
530 : The Journal of Gemmology Volume 30 No. 7/8 July/October 2007:
Some observation on the composition and origin of opals from java
EINFALT H.C., --> Revue, Article, Anglais, 2007,
page(s) 383-398
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
529 : The Journal of Gemmology Volume 30 No. 7/8 July/October 2007:
Gem-quality taafeites and musgravites from Africa
SCHMETZER K., Krzemnicki M.S., Hänni H.A., Bernhardt H.-J., Pettke T. --> Revue, Article, Anglais, 2007,
page(s) 367-381
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
528 : The Journal of Gemmology Volume 30 No. 7/8 July/October 2007:
A description of pearl farming with Pinctada maxima in South East Asia
HÄNNI H.A., --> Revue, Article, Anglais, 2007,
page(s) 357-365
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 1355-4595 |
513 : The Journal of Gemmology Volume 20 No. 6 April 1987:
On the inclusions in emeralds from Santa Terezinha de Goias, Brazil
MIYATA T., Hosaka M., Chikayama A. --> Revue, Article, Anglais, 1987,
page(s) 377-379
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 0022-1252 |
512 : The Journal of Gemmology Volume 20 No. 6 April 1987:
Diaspore, a rare faceted gem
DUROC-DANNER J.M., --> Revue, Article, Anglais, 1987,
page(s) 371-375
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 0022-1252 |
511 : The Journal of Gemmology Volume 20 No. 6 April 1987:
Sapphirine (not sapphire) in a ruby from Bo Rai, Thailand
KOIVULA J.I., Fryer C.W. --> Revue, Note(s), Anglais, 1987,
page(s) 369-370
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 0022-1252 |
510 : The Journal of Gemmology Volume 20 No. 6 April 1987:
Colour and irradition-induced defects in topaz treated with high-energy electrons
SCHMETZER K., --> Revue, Article, Anglais, 1987,
page(s) 362-368
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 0022-1252 |
509 : The Journal of Gemmology Volume 20 No. 6 April 1987:
Note from the Laboratory-10
SCARRATT K., --> Revue, Note(s), Anglais, 1987,
page(s) 356-361
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 0022-1252 |
508 : The Journal of Gemmology Volume 20 No. 6 April 1987:
The two-colour beryl from Orissa, India
ALIPRANDI R., Guidi G. --> Revue, Note(s), Anglais, 1987,
page(s) 352-355
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 0022-1252 |
507 : The Journal of Gemmology Volume 20 No. 6 April 1987:
On the colour of gemstones and Nelson's 'body colour'
NASSAU K., --> Revue, Note(s), Anglais, 1987,
page(s) 350-351
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 0022-1252 |
506 : The Journal of Gemmology Volume 20 No. 6 April 1987:
Investigation of a sapphire cat's-eye from Burma
SCHMETZER K., Kiefert L. --> Revue, Note(s), Anglais, 1987,
page(s) 346-349
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 0022-1252 |
505 : The Journal of Gemmology Volume 20 No. 6 April 1987:
Confusing colourless stones
KENT D., --> Revue, Note(s), Anglais, 1987,
page(s) 344-345
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 0022-1252 |
504 : The Journal of Gemmology Volume 20 No. 6 April 1987:
Damage to cut diamonds
HÄNNI H.A., Bosshart G. --> Revue, Note(s), Anglais, 1987,
page(s) 339-343
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN: 0022-1252 |
454 : The Journal of Gemmology Volume 30 No. 5/6 January/April 2007:
The cause of colour variation in Kashan synthetic rubies and pink sapphires
SCHMETZER K., Schwarz D. --> Revue, Article, Anglais, 2007,
page(s) 331-337
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
453 : The Journal of Gemmology Volume 30 No. 5/6 January/April 2007:
Accordance in round brillant diamond cutting
COWING M., --> Revue, Article, Anglais, 2007,
page(s) 320-330
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
452 : The Journal of Gemmology Volume 30 No. 5/6 January/April 2007:
Gem-quality garnets: correlation between gemmological properties, chemical composition and infrared spectroscopy
ADAMO I., Pavese A., Prosperi L., Diella V., Ajo D. --> Revue, Article, Anglais, 2007,
page(s) 307-319
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
451 : The Journal of Gemmology Volume 30 No. 5/6 January/April 2007:
A remarkably large clinohumite
CHOUDHARY G., Golecha C. --> Revue, Article, Anglais, 2007,
page(s) 303-306
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
450 : The Journal of Gemmology Volume 30 No. 5/6 January/April 2007:
The effect of heat treatment on colour, quality and inclusions of aquamarine from China
RUZENG Y., Hongyi X, Minjie L. --> Revue, Article, Anglais, 2007,
page(s) 297-301
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
449 : The Journal of Gemmology Volume 30 No. 5/6 January/April 2007:
Better refractometer results with the Bright Line technique
HOOVER D.B., Williams C. --> Revue, Article, Anglais, 2007,
page(s) 287-296
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
448 : The Journal of Gemmology Volume 30 No. 5/6 January/April 2007:
Cape Breton ruby, a new Canadian gemstone discovery, Cape Breton Island, Nova Scotia
MOSSMAN D.J., Duivenvoorden J.D., Isenor F.M. --> Revue, Article, Anglais, 2007,
page(s) 279-286
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
447 : The Journal of Gemmology Volume 30 No. 5/6 January/April 2007:
Colour zoning in heat-treated yellow to yellowish-orange Montana sapphires
SCHMETZER K., Schwarz D. --> Revue, Article, Anglais, 2007,
page(s) 268-278
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
446 : The Journal of Gemmology Volume 30 No. 5/6 January/April 2007:
Formation of large synthetic zincite (ZnO) crystals during production of zinc white
NOWAK J.W., Braithwaite R.S.W., Nowaj J., Ostojski K., Krystek M., Buchowiecki W. --> Revue, Article, Anglais, 2007,
page(s) 257-267
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
413 : The Canadian Mineralogist:
Igneous albitite dikes in orogenic lherzolites, western pyrénées, France: A possible source for corundum and alkaki feldspar xenocryst in basaltic terranes: Mineralogical association & Geochimical
MONCHOUX P., Fontan F., De Perseval P. --> Revue, Article, Anglais, 2006,
page(s) 817-854
Edition: Association Minéralogique du Canada
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400 : Tables of Gemstone Identification:
Tous chapitres
DEDEYNE R., Quintens I. --> Livre, Tableau(x), Anglais, 2007,
page(s) 310 pages
Edition: Glirico
ISBN-10 90-78768-01-0 |
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386 : The Journal of Gemmology Volume 30 No. 3/4 July/October 2006:
Dyed polymer-impregnated jadeite jade: identification by light-induced autofluorescence spectroscopy
TAN T.L., Chong P.L., Seah K.Y. --> Revue, Article, Anglais, 2006,
page(s) 227-233
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
385 : The Journal of Gemmology Volume 30 No. 3/4 July/October 2006:
Characterization of omphacite jade from the Po valley, Piedmont, Italy
ADAMO I., Pavese A., Prosperi L., Diell V., Ajo D., Dapiaggi M, Mora C., Manavella F., Salusso F., Giuliano V. --> Revue, Article, Anglais, 2006,
page(s) 215-226
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
384 : The Journal of Gemmology Volume 30 No. 3/4 July/October 2006:
Fuschsite quartzite as an imitation of emerald
JUCHEM P.L., Martini de Brum T.M., Fisher A.C., Balzaretti N.M., Augustin A.H. --> Revue, Article, Anglais, 2006,
page(s) 207-214
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
383 : The Journal of Gemmology Volume 30 No. 3/4 July/October 2006:
A colorimetric study of a tourmaline from Mozambique wich shows a reverse alexandrite effect
LIU Y., Fry B.A. --> Revue, Article, Anglais, 2006,
page(s) 201-206
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
382 : The Journal of Gemmology Volume 30 No. 3/4 July/October 2006:
Identification of the horse origin of teeth used to make the Japanese 'kakuten' using DNA analysis
KAKOI H., Kurosawa M., Tsuneki H., Kimura I. --> Revue, Article, Anglais, 2006,
page(s) 193-199
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
381 : The Journal of Gemmology Volume 30 No. 3/4 July/October 2006:
The orientation and symmetry of light spots and asterism in rose quartz spheres from Madagascar
SCHMETZER K., Krzemnicki M --> Revue, Article, Anglais, 2006,
page(s) 183-191
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
380 : The Journal of Gemmology Volume 30 No. 3/4 July/October 2006:
Crowning glory: the identification of gems on the head reliquary of St Eustace from the Basle Cathedral Treasury
JOYNER L., Freestone I., Robinson J. --> Revue, Article, Anglais, 2006,
page(s) 169-182
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
379 : The Journal of Gemmology Volume 30 No. 3/4 July/October 2006:
Chrysocolla quartz from the Bacan Archipelago, South Halmahera Regency, North Maluku Province, Indonesia
EINFALT H.C., Sujatmiko H. --> Revue, Article, Anglais, 2006,
page(s) 155-168
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
378 : The Journal of Gemmology Volume 30 No. 3/4 July/October 2006:
A new find of sapphire placer deposit on Nosy-Bé, Madagascar
RAMDOHR R., Milisenda C.C. --> Revue, Article, Anglais, 2006,
page(s) 144-154
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
377 : The Journal of Gemmology Volume 30 No. 3/4 July/October 2006:
The role of Be, Mg, Fe and Ti in causing colour in corundum
PISUTHA-ARNOND V., Häger T., Atichat W., Wathanakul P. --> Revue, Article, Anglais, 2006,
page(s) 131-143
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
372 : The Journal of Gemmology Volume 30 No. 1/2 January/April 2006:
Gem minerals from the Saranovskoye chromite deposit, western Urals
SPIRIDONOV E.M., Alferova M.S., Fattykhov T.G. --> Revue, Article, Anglais, 2006,
page(s) 91-102
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
371 : The Journal of Gemmology Volume 30 No. 1/2 January/April 2006:
Surface coating of gemstones, especially topaz - a review of recent patent literature
SCHMETZER K., --> Revue, Article, Anglais, 2006,
page(s) 83-90
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
370 : The Journal of Gemmology Volume 30 No. 1/2 January/April 2006:
The identification value of the 2293 cm-1 infrared absorption band in natural and hydrothermal synthetic emeralds
DUROC-DANNER J.M., --> Revue, Article, Anglais, 2006,
page(s) 75-82
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
369 : The Journal of Gemmology Volume 30 No. 1/2 January/April 2006:
A new type of Tairus hydrothermally-grown synthetic emerald, coloured by vanadium and copper
SCHMETZER K., Schwarz D., Bernhardt H.-J., Häger T. --> Revue, Article, Anglais, 2006,
page(s) 59-74
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
368 : The Journal of Gemmology Volume 30 No. 1/2 January/April 2006:
A short review of the use of 'keshi' as a term to describe pearls
HÄNNI H.A., --> Revue, Article, Anglais, 2006,
page(s) 51-58
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
367 : The Journal of Gemmology Volume 30 No. 1/2 January/April 2006:
A note on a pearl attached to the interior of Crassostrea virginica (Gmelin, 1791) (an edible oyster, common names, American or Eastern oyster)
SCARRATT K., Pearce C., Johnson P. --> Revue, Article, Anglais, 2006,
page(s) 43-50
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
366 : The Journal of Gemmology Volume 30 No. 1/2 January/April 2006:
Rubies with lead glass fracture fillings
MILISENDA C.C., Horikawa Y., Manaka Y., Henn U. --> Revue, Article, Anglais, 2006,
page(s) 37-42
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
365 : The Journal of Gemmology Volume 30 No. 1/2 January/April 2006:
Determination of the origin of blue sapphire using Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS)
HABDURIYIM A., Kitawaki H. --> Revue, Article, Anglais, 2006,
page(s) 23-36
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
364 : The Journal of Gemmology Volume 30 No. 1/2 January/April 2006:
The Usambara effect and its interaction with other colour change phenomena
HALVORSEN A., --> Revue, Article, Anglais, 2006,
page(s) 1-21
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
363 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
Use of the polarizing filter on the refractometer
STURMAN B.D., --> Revue, Article, Anglais, 2005,
page(s) 341-348
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
362 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
The variation of RI with rotation of a doubly refractive gemstone on the refractometer hemicylinder
SONG X., Wu R., Wu W. --> Revue, Article, Anglais, 2005,
page(s) 331-340
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
361 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
X-ray luminescence, a valuable test in pearl identification
HÄNNI H.A., Kiefert L., Giese P. --> Revue, Article, Anglais, 2005,
page(s) 325-329
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
360 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
Identification of an imitation of pearl by FTIR, EDXRF and SEM
TAN T.L., Tay T.S., Khairoman S.K., Low Y.C. --> Revue, Article, Anglais, 2005,
page(s) 316-324
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
359 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
Stereoscopic effect in asterism and chatoyancy
KILLINGBACK H., --> Revue, Article, Anglais, 2005,
page(s) 312-315
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
358 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
Nephrite jade from Mastabia in Val Malenco, Italy
NICHOL D., Giess H. --> Revue, Article, Anglais, 2005,
page(s) 304-311
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
357 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
Note on nephrite jade from Val Faller, Switzerland
NICHOL D., Giess H. --> Revue, Article, Anglais, 2005,
page(s) 299-304
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
356 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
Iron- and zinc-rich gem-quality taaffeites from Sri Lanka
SCHMETZER K., Kiefert L., Bernhardt H.-J., Burford M., Gunasekara D.P. --> Revue, Article, Anglais, 2005,
page(s) 290-298
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
355 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
Gem-quality musgravite from Sri Lanka
SCHMETZER K., Kiefert L., Bernhardt H.-J., Burford M. --> Revue, Article, Anglais, 2005,
page(s) 281-289
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
354 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
Describing diamond beauty - assessing the optical performance of a diamond
COWING M.D., --> Revue, Article, Anglais, 2005,
page(s) 274-280
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
353 : The Journal of Gemmology Volume 29 No. 5/6 January/April 2005:
HPHT treatment of different classes of type I brown diamonds
HAINSCHWANG T., Katrusha A., Vollstaed H. --> Revue, Article, Anglais, 2005,
page(s) 261-273
Edition: Gemmological Association and Gem Testing Laboratory of Great Britain
ISSN 1355-4565 |
23 : Tableau des caractéristiques essentielles des principales gemmes:
LAGACHE H., --> Poster, Tableau(x), Français, 1979,
page(s)
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71 bibliographie(s) trouvée(s). |
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