Experiment
Vis-NIR spectra of NH4-Montmorillonite, Antigorite, Dolomite and Graphite and their mixtures with different grain sizes and temperatures (140-300 K)
Sub-Experiment
NH4-Montmorillonite
Sub-Experiment
0-25µm grain sizes
Spectrum
Vis-NIR spectrum of NH4-Montmorillonite with 0-25µm grain sizes at 180K
Spectrum
Vis-NIR spectrum of NH4-Montmorillonite with 0-25µm grain sizes at 190K
Spectrum
Vis-NIR spectrum of NH4-Montmorillonite with 0-25µm grain sizes at 200K
Spectrum
Vis-NIR spectrum of NH4-Montmorillonite with 0-25µm grain sizes at 210K
Spectrum
Vis-NIR spectrum of NH4-Montmorillonite with 0-25µm grain sizes at 220K
Spectrum
Vis-NIR spectrum of NH4-Montmorillonite with 0-25µm grain sizes at 230K
Spectrum
Vis-NIR spectrum of NH4-Montmorillonite with 0-25µm grain sizes at 240K
Spectrum
Vis-NIR spectrum of NH4-Montmorillonite with 0-25µm grain sizes at 250K
Spectrum
Vis-NIR spectrum of NH4-Montmorillonite with 0-25µm grain sizes at 260K
Spectrum
Vis-NIR spectrum of NH4-Montmorillonite with 0-25µm grain sizes at 290K
Sub-Experiment
Antigorite
Sub-Experiment
50-100µm grain sizes
Spectrum
Vis-NIR spectrum of Antigorite with 50-100µm grain sizes at 180K
Spectrum
Vis-NIR spectrum of Antigorite with 50-100µm grain sizes at 190K
Spectrum
Vis-NIR spectrum of Antigorite with 50-100µm grain sizes at 200K
Spectrum
Vis-NIR spectrum of Antigorite with 50-100µm grain sizes at 210K
Spectrum
Vis-NIR spectrum of Antigorite with 50-100µm grain sizes at 220K
Spectrum
Vis-NIR spectrum of Antigorite with 50-100µm grain sizes at 230K
Spectrum
Vis-NIR spectrum of Antigorite with 50-100µm grain sizes at 240K
Spectrum
Vis-NIR spectrum of Antigorite with 50-100µm grain sizes at 250K
Spectrum
Vis-NIR spectrum of Antigorite with 50-100µm grain sizes at 260K
Spectrum
Vis-NIR spectrum of Antigorite with 50-100µm grain sizes at 290K
Sub-Experiment
Dolomite
Sub-Experiment
0-25µm grain sizes
Spectrum
Vis-NIR spectrum of Dolomite with 0-25µm grain sizes at 140K
Spectrum
Vis-NIR spectrum of Dolomite with 0-25µm grain sizes at 160K
Spectrum
Vis-NIR spectrum of Dolomite with 0-25µm grain sizes at 180K
Spectrum
Vis-NIR spectrum of Dolomite with 0-25µm grain sizes at 200K
Spectrum
Vis-NIR spectrum of Dolomite with 0-25µm grain sizes at 220K
Spectrum
Vis-NIR spectrum of Dolomite with 0-25µm grain sizes at 240K
Spectrum
Vis-NIR spectrum of Dolomite with 0-25µm grain sizes at 260K
Spectrum
Vis-NIR spectrum of Dolomite with 0-25µm grain sizes at 280K
Atom
- Name
- Iron(II) cation
- IUPAC name
- Iron(2+) cation
- InChI
- InChI=1S/Fe/q+2
- InChI key
- CWYNVVGOOAEACU-UHFFFAOYSA-N
- CAS number
- 15438-31-0
- Comments
- natural Fe2+ - 91.8% 56Fe2+ + 5.8% 54Fe2+ + 2.1% 57Fe2+ + 0.28% 58Fe2+
- Symbol
- Fe2+
- Formula
- $Fe^{2+}$
- Charge
- 2
- Atomic number Z
- 26
- Molar mass
- 55.845 $g/mol$
- Isotope mixture type
- terrestrial abundance