Conceptid (221) | Preflabel |
---|
BICNICXT | Concentration of bismuth {Bi CAS 7440-69-9} per unit dry weight of sediment by inductively-coupled plasma mass spectrometry |
BRCNXTXT | Concentration of bromine {Br CAS 7726-95-6} per unit dry weight of sediment by compression into pellets and X-ray fluorescence |
BXCNUMKG | Concentration of boron {B CAS 7440-42-8} per unit dry weight of sediment by acid digestion and inductively-coupled plasma atomic emission spectroscopy |
CACO3F01 | Proportion of calcium carbonate {CaCO3 CAS 471-34-1} per unit dry weight of sediment 20000-200000um |
CACO3GSA | Proportion of calcium carbonate {CaCO3 CAS 471-34-1} per unit dry weight of geological sample |
CACO3ROK | Proportion of calcium carbonate {CaCO3 CAS 471-34-1} per unit dry weight of rock |
CACO3SED | Proportion of calcium carbonate {CaCO3 CAS 471-34-1} per unit dry weight of sediment |
CLCNXTXT | Concentration of chlorine {Cl CAS 7782-50-5} per unit dry weight of sediment by compression into pellets and X-ray fluorescence |
CUCNS1XT | Concentration of loosely-held copper per unit dry weight of sediment by leaching with 1M ammonium acetate at pH 7 and atomic absorption spectroscopy |
CUCNS2XT | Concentration of carbonate-associated and surface absorbed copper per unit dry weight of sediment by leaching with 1M sodium acetate at pH 5 of leached sample residue from stage 1 of Chester et al (1988) and atomic absorption spectroscopy |
CUCNS3XT | Concentration of easily-reducible copper per unit dry weight of sediment by leaching with 1M sodium acetate at pH 5 + 0.25M hydroxylamine hydrochloride of leached sample residue from stage 2 in Chester et al (1988) and atomic absorption spectroscopy |
CUCNS4XT | Concentration of moderately-reducible copper per unit dry weight of sediment by leaching with 0.25M hydroxylamine hydrochloride + 25% acetic acid of leached sample residue from stage 3 in Chester et al (1988) and atomic absorption spectroscopy |
CUCNS5XT | Concentration of organic matter- and sulfide-associated copper per unit dry weight of sediment by leaching with H2O2 + 1M ammonium acetate at pH 2 of leached sample residue from stage 4 in Chester et al (1988) and atomic absorption spectroscopy |
FECNS1XT | Concentration of loosely-held total iron per unit dry weight of sediment by leaching with 1M ammonium acetate at pH 7 and atomic absorption spectroscopy |
FECNS2XT | Concentration of carbonate-associated and surface absorbed total iron per unit dry weight of sediment by leaching with 1M sodium acetate at pH 5 of leached sample residue from stage 1 of Chester et al (1988) and atomic absorption spectroscopy |
FECNS3XT | Concentration of easily-reducible total iron per unit dry weight of sediment by leaching with 1M sodium acetate at pH 5 + 0.25M hydroxylamine hydrochloride of leached sample residue from stage 2 in Chester et al (1988) and atomic absorption spectroscopy |
FECNS3YT | Concentration of easily-reducible total iron per unit dry weight of sediment by leaching with ascorbic acid and inductively-coupled plasma atomic emission spectroscopy |
FECNS4XT | Concentration of moderately-reducible total iron per unit dry weight of sediment by leaching with 0.25M hydroxylamine hydrochloride + 25% acetic acid of leached sample residue from stage 3 in Chester et al (1988) and atomic absorption spectroscopy |
FECNS4YT | Concentration of moderately-reducible total iron per unit dry weight of sediment by leaching with citrate dithionite of ascorbic acid-leached sample residue and inductively-coupled plasma atomic emission spectroscopy |
FECNS5XT | Concentration of organic matter- and sulfide-associated total iron per unit dry weight of sediment by leaching with H2O2 + 1M ammonium acetate at pH 2 of leached sample residue from stage 4 in Chester et al (1988) and atomic absorption spectroscopy |
GEOLSAAG | Concentration of silver {Ag CAS 7440-22-4} per unit dry weight of geological sample |
GEOLSABA | Concentration of barium {Ba CAS 7440-39-3} per unit dry weight of geological sample |
GEOLSABX | Concentration of boron {B CAS 7440-42-8} per unit dry weight of geological sample |
GEOLSACD | Concentration of cadmium {Cd CAS 7440-43-9} per unit dry weight of geological sample |