Mineral Resources On-Line Spatial Data
Mineral Resources > Online Spatial Data > Alaska Geochemical Database
| Al (%) by ICP-MS | Aluminum, in weight percent, by inductively coupled plasma-mass spectroscopy after multi-acid digestion with HF. chemistry : al_pct_ms_hf |
| Al (%) by ICP-AES | Aluminum, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after multi-acid digestion with HF. chemistry : al_pct_aes_hf |
| Al (%) by ICP-AES | Aluminum, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after sinter or fusion digestion. chemistry : al_pct_aes_sf |
| Al (%) by ICP-AES | Aluminum, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after aqua regia digestion. chemistry : al_pct_aes_ar |
| Al (%) by WDXRF | Aluminum, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy. chemistry : al_pct_wdx |
| Al (%) by E-Spec | Aluminum, in weight percent, by quant direct-current arc emission spectrography. chemistry : al_pct_es_q |
| Al (%) by E-Spec | Aluminum, in weight percent, by semi-quant direct-current arc emission spectrography. chemistry : al_pct_es |
| Al (%) by gravimetry | Aluminum, in weight percent, by gravimetry. chemistry : al_pct_gv |
| Al (%) by colorimetry | Aluminum, in weight percent, by colorimetry. chemistry : al_pct_cm |
| Al (%) by ICP-MS | Aluminum, in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion. chemistry : al_pct_ms_p |