Description
The EM-Tec RXS-40MC+CL minerals reference standard includes 40 reference minerals and a 200µm aperture copper Faraday cup. EDS spectra, cathode luminescence spectra and quantitative EDS analysis results are provided for each mineral. All minerals are mounted in a Ø25.4 mm pin stub, made from AISI 303 stainless steel. All minerals are embedded in conductive silver filled epoxy. The stoichiometric compositions of these natural minerals are nominal; other impurities or small inclusions may be present. Intended as reference standard for CL set-up and test, quantitative EDS and WDS micro-analysis applications. 200µm copper Faraday cup and 40 minerals:
| 1 Albite A NaALSi3O8 | 21 Strontium titanite SrTiO3 |
| 2 Anhydrite CaSO4 | 22 LaF3 |
| 3 Anorthite CalAl2Si2O8 | 23 Pezzottaite Cs(Be2Li)Al2Si6O18 |
| 4 Apatite Ca5(PO4)3 | 24 ThF4 |
| 5 Aragonite CaCO3 | 25 MgO |
| 6 Baddeleyite ZrO2 | 26 Pyromorphite Pb5(PO4)3Cl |
| 7 Barite BaSO4 | 27 Quartz SiO2 |
| 8 Benitoite BaTiSi3O9 | 28 Scheelite CaWO4 |
| 9 Beryl Be3Al2(SiO3)6 | 29 Sodalite Na8(Al6Si6O24)Cl2 |
| 10 Calcite CaCO3 | 30 Spinel MgAl2O4 |
| 11 Cassiterite SnO2 | 31 Spodumene LiAl(SiO3)2 |
| 12 Celestine SrSO4 | 32 Strontionite SrCO3 |
| 13 Crysoberyl BeAl2O4 | 33 Sphene CaTiSiO5 |
| 14 Corundum Al2O3 | 34 Wollastonite CaSiO3 |
| 15 Kutnohorite Ca(Mn)(CO3)2 | 35 YAG (synthetic) Y3Al5O12 |
| 16 Diopside CaMgSi2O6 | 36 Zircon ZrSiO4 |
| 17 Dolomite (CaMg)(CO3)2 | 37 Zirconia (ZrO2 + 10% Y2O3 |
| 18 Feldspar KAlSi3O8 | 38 CdS |
| 19 Fluorite CaF2 | 39 SrF2 |
| 20 Hambergite Be2BO3(OH) | 40 ZnS |
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