TA 77 < 20120926150621-493-209 > 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 77
measured value uncertainty unit description
[SiO2] 71.7 cg/g
[TiO2] 0.24 cg/g
[Al2O3] 14.3 cg/g
[Fe2O3] 2.32 cg/g
[MnO] 0.05 cg/g
[MgO] 0.48 cg/g
[CaO] 1.58 cg/g
[Na2O] 3.75 cg/g
[K2O] 4.45 cg/g
[P2O5] 0.09 cg/g
[LOI] 0.84 cg/g
total 99.8 cg/g
name global-id
name spots global-id