From Geoscience Australia
JSON RDF ISO19115-3 XML

National ASTER Map AlOH group content

ARCHIVED

Created 13/01/2025

Updated 13/01/2025

JSON RDF ISO19115-3 XML

Band ratio: (B5+B7)/B6 Blue is low abundance, Red is high abundance potentially includes: phengite, muscovite, paragonite, lepidolite, illite, brammalite, montmorillonite, beidellite, kaolinite, dickite Useful for mapping: (1) exposed saprolite/saprock (2) clay-rich stratigraphic horizons; (3) lithology-overprinting hydrothermal phyllic (e.g. white mica) alteration; and (4) clay-rich diluents in ore systems (e.g. clay in iron ore). Also combine with AlOH composition to help map: (1) exposed in situ parent material persisting through "cover" which can be expressed as: (a) more abundant AlOH content + (b) long-wavelength (warmer colour) AlOH composition (e.g. muscovite/phengite).

Files and APIs

Tags

Additional Info

Field Value
Title National ASTER Map AlOH group content
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/ad3e84c2-8f45-4b70-a045-f19fe01d1767
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 11/04/2018
Geospatial Coverage {"type": "Polygon", "coordinates": [[[111.5, -44.5], [155.0, -44.5], [155.0, -9.0], [111.5, -9.0], [111.5, -44.5]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "National ASTER Map AlOH group content". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/national-aster-map-aloh-group-content

Original dataset
Dataset copies

No duplicate datasets found.