Drillholes
GSNSW DRILL ID: MIN_017462
- Hole_name: DD91CN2
- Program: Cargo
- Drill_type: Diamond drill hole
- End_depth: 200
- Bus_purpose: Metallic minerals
- Title_type: EPL
- Title_no: 925
- Titleref: EPL0925
- Licencee: CRA Exploration Pty Limited
- Company: CRA Exploration Pty Limited,
- Commenced_dt: 1991-10-11
- Completed_dt: 1991-10-26
- Year_drilled: 1991
- Hole_tests: HYLOG
- Reports: R00000665, R00001133, R00001356, R00002369, R00002695, R00002858, R00004845, R00006392, R00008195
- Corelib: Londonderry
- Comments: test Cu RAB anomaly
- GDA94 Mgae: 666263
- GDA94 Mgan: 6300124
- Zone: 55
- Drill_company: Lord Bros
- Gsnsw_drill_id: MIN_017462
- GDA94 Coords: -33.425384,148.788329
Core is Hyper-spectral Scanned
- Createddate: 2015-11-23
- Creatorusername: CLISSOM
- Datasetname: DD91CN2
- Dsdescription: Checked SWIR spectra - it is mainly flat with decreasing reflectance over increasing wavelengths. May have disseminated sulphides or magnetite present affecting SWIR absorption features(?) Turned off dickite, px kaolinite, paragonite, saponite, diaspore, pyrophyllite, topaz, phlogopite, amphiboles, talc, epidotes, tourmalines, all carbonates except calcite (in veins) and jarosite. Unsure about nontronite; the MgOH feature is strong and so is assymmetric 1900nm feature but unsure about whether there should be an AlOH feature (?) Left on for now. Trace gypsum in rubble at 146.69m so left on. After recalc turned off gibbsite. Checked VNIR artefacts and turned off. Mg chlorite above 152m depth is probably spurious but there may be some Mg chlorite between 152-180m. Turned off Fe chlorite.
- For more details visit: AusGIN Portal
and display the 'National Virtual Core Library' layer.
Core Library Interval Location
- 3M/L3/4-6 (1.6->200) ... CORE - 48 boxes ...
Core Library Samples Taken
- Golden Cross Resources NL Rowan Turner P White ... Specific Gravity Determinations Zircon Age Dating) ... 17/04/1997 ...
- RGC Exploration Bruce Mowat ... Thin section) ... 03/11/1997 ...
- Australian National University ... Thin section) ... 11/06/1998 ...