TA 87 < 20120926150622-637-033 > pub
  • technique: XRF procedures of Takei (2002)
  • device: XRF PANalytical PW2400
  • description: glass beads made from mixing 0.5g of powdered sample and 5g of lithium tetraborate as flux
  • modified at 2019-09-11
  • stone: TA 87
measured value uncertainty unit description
[SiO2] 75.5 cg/g
[TiO2] 0.14 cg/g
[Al2O3] 12.6 cg/g
[Fe2O3] 1.47 cg/g
[MnO] 0.06 cg/g
[MgO] 0.16 cg/g
[CaO] 0.89 cg/g
[Na2O] 3.81 cg/g
[K2O] 4.18 cg/g
[P2O5] 0.03 cg/g
[LOI] 0.91 cg/g
total 99.8 cg/g
name global-id
name spots global-id