ISEI/main/stable-isotope-lab/NWA 6704 (c) < 20111129133852-153-424 > pub
  • classification: achondrite
  • physical-form: aliquot
  • status: unknown
  • description: 31.2 g Specimen
  • modified at 2020-03-24


(a) XRF on ThermoARL XRF (at Washington State University)


(a) SEM-EDS on SEM-EDS


(a) calculation XMg=[Mg]mol/([Fe]mol+[Mg]mol) on EPMA JEOL JXA-8530F
(b) calculation XNa=[Na]mol/([Ca]mol+[Na]mol+[K]mol) on EPMA JEOL JXA-8530F
(c) calculation XNa=[Na]mol/([Ca]mol+[Na]mol+[K]mol) on JEOL JSM-7001F SEM-EDS
(d) calculation XCa=[Ca]mol/([Fe]mol+[Mg]mol+[Ca]mol) on EPMA JEOL JXA-8530F
(e) IRMS with LF on SIRA Thermo-Fisher MAT253
(f) mass spectrometry with dual inlet on SIRA Thermo-Fisher MAT253
(g) ICPMS with wet chemistry on ICPMS Thermo-Fisher Neptune


(a) O isotopes_Tanaka and Nakamura (2013) on SIRA Thermo-Fisher MAT253
name
physical-form
quantity
thin section
20191213112259-993439
Quantity of NWA 6704 (c) is
(was unknown) and loss was 0.0 g after operation .
place quantity
2015-11-05 14:00 2020-05-16 12:56
description:
name device global-id
NWA 6704 (c) pub 3 TIMS Thermo-Fisher Triton 20191217094356-517930
NWA 6704 (c) pub 5 ICPMS 20191217094341-561992
NWA6704_TS-7 pub 8 on NWA6704_TS-7 pub SEM-EDS 20191213114856-983682
name global-id
name spots global-id
Nwa6704 31.2 thumb NWA6704_31.2.jpg pub 0 20111129134101-249-564