Tiêu chuẩn quốc gia TCVN 5858:2017 về Đá quý - Phương pháp đo phổ hấp thụ

• Số hiệu: TCVN5858:2017
• Loại văn bản: Tiêu chuẩn Việt Nam
• Nơi ban hành: ***
• Người ký: ***
• Ngày ban hành: Năm 2017

Tên gọi	Các vạch, dải hấp thụ, nm
Agat	700,0 ; 665,0 ; 634,0
Actinolit	503,0 ; 431,0
Alexandrit:
theo phương mầu lục	680,5 ; 678,5 ; 665,0 ; 655,0 ; 649,0 ; 645,0 ; 640,0 ; 555,0
theo phương mầu đỏ	680,5 ; 678,5 ; 655,0 ; 645,0 ; 605,0 ; 540,0 ; 472,0
Almandin	617,0 ; 576,0 ; 527,0 ; 505,0 ; 462,0 ; 438,0 ; 428,0 ; 404,0 ; 393,0
Amethyst	550,0 ; 520,0
Andalusit	553,5 ; 550,5 ; 547,5 ; 525,0 ; 518,0 ; 506,0 ; 495,0 ; 455,0 ; 447,5 ; 436,0
Apatit lam	631,0 ; 622,0 ; 525,0 ; 512,0 ; 507,0 ; 491,0 ; 464,0
Apatit vàng lục	605,3 ; 602,5 ; 597,5 ; 585,5 ; 577,2 ; 574,2 ; 533,5 ; 529,5 ; 527,0
Aquamarin	537,0 ; 456,0 ; 427,0
Aventurin	682,0; 649,0
Axinit	532,0 ; 512,0 ; 492,0 ; 466,0 ;440,0 ; 415,0
Azurit	500,0
Beryl nhuộm mầu lơ	705,0 ; 685,0 ; 645,0 ; 625,0 ; 605,0 ; 587,0
Biruza	460,0 ; 432,0 ; 422,0
Calcit	582,0
Chalcedony:
nhuộm mầu lam	690,0 ; 660,0 ; 627,0
nhuộm mầu lục	705,0 ; 670,0 ; 645,0
Chrysoberyl	504,0 ; 495,0 ; 485,0 ;445,0
Chrysopras nhuộm mầu	632,0 ; 443,9
Chrysopras	443,9
Danburit	590,0 ; 586,0 ; 584,5 ; 584,0 ; 583,0 ; 582,0 ; 580,5 ; 578,0 ; 576,0 ; 573,0 ; 571,0
Demantoid	701,0 ; 693,0 ; 640,0 ; 622,0 ; 485,0 ; 464,0 ; 443,0
Diopsid (crom)	547,0 ; 508,0 ; 505,0 ;493,0 ; 456,0
Diopsid	670,0 ; 655,0 ; 635,0 ; 508,0 ; 505,0 ; 490,0
Dioptas	570,0 ; 560,0 ; 465,0 đến 400,0
Ekanit	665,1 ; 637,5
Emerald	683,5 ; 680,6 ; 662,0 ; 646,0 ; 637,0 ; 606,0 ; 594,0 ; 630,0 đến 580,0
Emerald tổng hợp	683,0 ; 680,5 ; 662,0 ; 646,0 ; 637,5 ; 630,0 đến 580,0 ; 606,0 ; 594,0 ; 477,4
Enstatit	547,5 ; 509,0 ; 505,8 ; 502,5 ; 483,0 ; 472,0 ; 459,0 ; 449,0 ; 425,0
Enstatit (crom)	688,0 ; 669,0 ; 506,0
Epidot	750,0 ; 455,0 ; 435,0
Euclas	706,5 ; 704,0 ; 695,0 ; 688,0 ; 660,0 ; 650,0 ; 639,0 ; 468,0 ; 455,0
Fluorit lục	640,0 ; 600,6 ; 585,0 ; 570,0 ; 553,0 ; 550,0 ; 452,0 ; 435,0
Fluorit vàng	545,0 ; 515,0 ; 490,0 ; 470,0 ; 452,0
Gahnit	632,0 ; 592,0 ; 577,0 ; 552,0 ; 508,0 ; 480,0 ; 459,0 ; 443,0 ; 433,0
Grosular	630,0
Hematit	700,0 ; 640,0 ; 595,0 ; 570,0 ; 480,0 ; 450,0 ; 425,0 ; 400,0
Hesonit	547,0 ; 490,0 ; 454,5 ; 435,0
Hidenit	690,5 ; 686,0 ; 669,0 ; 646,0 ; 620,0 ; 437,5 ; 433,0
Hypersthen	551,0 ; 547,5 ; 505,8 ; 482,0 ; 448,5
Idocras lục	530,0 ; 487,0 ; 461,0
Idocras nâu	591,0 ; 588,0 ; 584,5 ; 582,0 ; 577,5 ; 574,5
Idocras vàng lục	465,0
lolit	645,0 ; 593,0 ; 585,0 ; 535,0 ; 492,0 ; 456,0 ; 436,0 ; 426,0
Jadeit mầu lục tự nhiên	691,5 ; 655,0 ; 630,0 ; 495,0 ; 450,0 ; 437,5 ; 433,0
Jadeit mầu lục nhân tạo	665,0 ; 655,0 ; 645,0
Kim cương không mầu đến vàng	478,0 ; 465,0 ; 451,0 ; 435,0 ; 423,0 ; 415,5 ; 401,5 ; 390,0
Kim cương nâu - lục	537,0 ; 504,0 ; 498,0
Kim cương vàng nâu	576,0 ; 569,0 ; 564,0 ; 558,0 ; 550,0 ; 548,0 ; 523,0 ; 493,5 ; 480,0 ; 460,0
Kim cương có mầu vàng nhân tạo	594,0 ; 504,0 ; 498,0 ; 478,0 ; 465,0 ; 451,0 ; 435,0 ; 423,0 ; 415,5
Kim cương mầu lục nhân tạo	741,0 ; 504,0 ; 498,0 ; 465,0 ; 451,0 ; 435,0 ; 423,0 ; 415,5
Kim cương có mầu nâu nhân tạo	741,0 ; 594,0 ; 504,0 ;498,0 ; 478,0 ; 465,0 ; 451,0 ; 435,0 ; 423,0 ; 415,5
Kornerupin	540,0 ; 508,0 ; 463,0 ; 446,0 ; 430,0
Kyanit	706,0 ; 689,0 ; 671,0 ; 446,0 ; 433,0
Nephrit	689,0 ; 509,0 ; 490,0 ; 460,0
Obsidian	680,0 ; 670,0 ; 660,0 ; 650,0 ; 635,0 ; 595,0 ; 555,0 ; 500,0
Opal lửa	700,0 - 640,0 ; 590,0 đến 400,0
Orthoclas	448,0 ; 420,0
Peridot	653,0 ; 553,0 ; 529,0 ; 497,0 ; 495,0 ; 493,0 ; 473,0 ; 453,0
Petalit	454,0
Pyrop	687,0 ; 685,0 ; 671,0 ; 650,0 ; 620,0 đến 520,0 ; 505,0
Rhodocrosit	551,0 ; 454,5 ; 410,0 ; 391,0 ; 383,0 ; 378,0 ; 363,0
Rhodonit	548,0 ; 503,0 ; 455,0 ; 412,0 ; 408,0
Ruby	694,2 ; 692,8 ; 668,0 ; 659,2 ; 610,0 đến 500,0 ; 476,5 ; 475,0 ; 468,5
Saphir lam	471,0 ; 460,0 ; 455,0 ; 450,0
Saphir vàng	471,0; 460,0 ; 450,0
Saphir lục	471,0 ; 460,0 đến 450,0
Scheelit	584,0
Serpentin	497,0 ; 464,0
Silimanit	462,0 ; 441,0 ; 410,0
Sinhalit	526,0 ; 492,5 ; 476,0 ; 463,0 ; 452,0 ; 435,5
Scapolit hồng	663,0 ; 652,0
Spesartin	495,0 ; 484,5 ; 481,0 ; 475,0 ; 462,0 ; 457,0 ; 455,0 ; 440,0 ; 435,0 ; 432,0 ; 424,0 ; 412,0 ; 406,0 ; 394,0
Sphalerit	690,0 ; 665,0 ; 651,0
Sphen	590,0 ; 586,0 ; 582,0 ; 580,0 ; 575,0 ; 534,0 ; 530,0 ; 528,0
Spinel đỏ	685,5 ; 684,0 ; 675,0 ; 665,0 ; 656,0 ; 650,0 ; 642,0 ; 632,0 ; 595,0 -490,0 ; 465,0 ; 455,0
Spinel lam	635,0 ; 585,0 ; 555,0 ; 508,0 ; 478,0 ; 458,0 ; 443,0 ; 433,0
Spinel lam tổng hợp	634,0 ; 580,0 ; 544,0 ; 485,0 ; 449,0
Spinel lục tổng hợp	620,0 ; 580,0 ; 570,0 ; 550,0 ; 540,0
Taafeit	558,0 ; 553,0 ; 478,0
Tanzanit	710,0 ; 691,0 ; 595,0 ; 528,0 ; 455,0
Thạch anh mầu lơ nhân tạo	645,0 ; 585,0 ; 540,0 ; 500,0 đến 490,0
Topaz hồng	682,8
Tremolit	684,0 ; 650,0 ; 628,0
Tourmalin đỏ	555,0 ; 537,0 ; 525,0 đến 461,0 ; 456,0 ; 451,0 ; 428,0
Tourmalin lục	497,0 ; 461,0 ; 415,0
Variscit	688,0 ; 650,0
Wilemit	583,0 ; 540,0 ; 490,0 ; 442,5 ; 431,5 ; 421,0
Zircon thường	691,0 ; 689,0 ; 662,5 ; 660,5 ; 653,5 ; 621,0 ; 615,0 ; 589,5 ; 562,0 ; 537,5 ; 516,0 ; 484,0 ; 460,0 ; 432,0
Zircon thấp	653,0 ; 520,0
CHÚ THÍCH: Các vạch, dải gạch dưới là các vạch, dải hấp thụ mạnh.

ĐÍNH KÈM Phụ lục B