API 33a Nontronite : CSIRO Spectroscopy Database

API 33a Nontronite [CSIRO]

Name	API 33a Nontronite
Owner	CSIRO
Collection	ARRC Collection
Catalog ID	API 33a
CMR-Specify ID	2024-MS-0000001150
Material(s)	Nontronite [Na_0.3Fe^III₂(Si,Al)₄O₁₀(OH)₂·nH₂O] — 97.3% Goethite [FeO(OH)] — 1.1% Calcite [CaCO₃] — 0.7% Quartz [SiO₂] — 0.6% Anatase [TiO₂] — 0.2% Kaolinite [Al₂Si₂O₅(OH)₄] — 0.1% Phase abundance was determined by quantitative XRD analysis, in: Owen, N., Gomez-Camacho, R. and Fan R. (2023), Diffraction, Mineralogy and Geochemistry XRD Characterisation Report, Jobs # 6243 and # 6245 [CSIRO internal reports]. ID 65635.
Type	Individual Sample