Deposit Synonyms Mineral District Leigh Creek-Willouran Magnesite Deposit Summary resource estimate 36Mt @ 44.35Mgo. magnesite beds over 6.4km strike length, 12 magnesite beds with combined average thickness of 30.3m, ranging from 0.6m to 4m. Deposit Description SCREECHOWL CREEK, resource estimate 36Mt @ 44.35MgO. magnesite beds over 6.4km strike length, 12 mineable magnesite beds with combined average thickness of 30.3m, ranging from 0.6m to 4m. Discovery Year ? Commodities Magnesite, Magnesium Oxide Ore Minerals Magnesite Gangue Minerals

Datum GDA2020 Coordinate Source Google Earth image MGA Easting 756850.59 MGA Northing 6689971.51 MGA Zone 53 Long Degrees 137 Long Minutes 39 Long Seconds 35.297 S Lat Degrees 29 S Lat Minutes 53 S Lat Seconds 38.92 Long Degrees Decimal 137.6598047 Lat Degrees Decimal -29.8941444 Horizontal Accuracy 100 Map 250K SH5308 CURDIMURKA Map 100K 6438 Wangianna Map 50K 3 SA Geodata - Database Reference Site No 1623445

Geological Province ? Adelaide Rift Complex Geological Setting surface outcrop Regional Geological Controls stratigraphic - magnesite beds of Skillogalee Dolomite within depocentre of the northern Adleaide Geosyncline. Local Ore Control Lithological-non specific Relationship to Host Rock Concordant