Crossroads Ni prospect, Kondinin Shire, Western Australia, Australia
| Latitude & Longitude (WGS84): | 32° 25' 9'' South , 119° 44' 49'' East |
|---|---|
| Latitude & Longitude (decimal): | -32.41944,119.74722 |
| GeoHash: | G#: qdjpsfjr0 |
| Locality type: | Prospect |
| KΓΆppen climate type: | BSk : Cold semi-arid (steppe) climate |
Prospect near the Norseman-Hyden Road, and Marvel Loch Road intersection.
Near vertical dipping lens 80 metres thick of talc-carbonate, serpentine, chlorite, tremolite, interlayered with mafic schist and tremolite-carbonate-talc rock. Olivine is found in serpentine rich rock.
0.71% grade Ni. Explored Amax in 1974-1975.
Sulphides include pentlandite, linnaeite, pyrite, chalcopyrite, bornite, rare millerite, altered to niccolite, maucherite, and gersdorffite.
Mineral List
11 valid minerals.
Rock Types Recorded
Select Rock List Type
Alphabetical List Tree DiagramRegional Geology
This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.
Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org
| Archean 2500 - 4000 Ma ID: 798931 | mafic extrusive rocks 74255 Age: Archean (2500 - 4000 Ma) Description: Metabasalt, high-Mg basalt, tholeiitic basalt, carbonated basalt, agglomerate, mafic schist, dolerite, amphibolite; porphyritic basalt and dolerite; komatiitic basalt; mafic pyroclastics; minor mafic schist with granite intercalations Comments: igneous mafic volcanic; synthesis of multiple published descriptions Lithology: Igneous mafic volcanic Reference: Raymond, O.L., Liu, S., Gallagher, R., Zhang, W., Highet, L.M. Surface Geology of Australia 1:1 million scale dataset 2012 edition. Commonwealth of Australia (Geoscience Australia). [5] |
| Neoarchean - Mesoarchean 2500 - 3200 Ma ID: 3189632 | Archean volcanic rocks Age: Archean (2500 - 3200 Ma) Comments: Yilgarn Craton Lithology: Greenstone belt; mafic-ultramafic volcanic rocks Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154] |
Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License
References
