Mining Capital FundsMCF Mining Approvals Index

Data as at 18 October 2026 · from Western Australian Government registers and open data

Western Australian mining project · Operating

Marvel Loch - Southern Cross

Marvel Loch - Southern Cross is a Western Australian mining project (operating) in MINEDEX, owned by Barto Gold Mining Pty Ltd 100%; Minjar Gold Pty Ltd; Shandong Tianye Group Bid Co Pty Ltd, on 122 current tenements held by BARTO GOLD MINING PTY LTD; COMET RESOURCES LTD; CYGNET GOLD PTY LTD; GEKO EXPLORE PTY LTD and others. Commodities: Gold, Silver, Iron.

MINEDEX project
J00226
Stage
Operating
Owners (MINEDEX)
Barto Gold Mining Pty Ltd 100%; Minjar Gold Pty Ltd; Shandong Tianye Group Bid Co Pty Ltd
Tenement holders
BARTO GOLD MINING PTY LTD
COMET RESOURCES LTD
CYGNET GOLD PTY LTD
GEKO EXPLORE PTY LTD
QUATTRO GOLD PTY LTD
Parent groups
Shandong Tianye
Commodities
Gold, Silver, Iron
Rehabilitation liability
Its rehabilitation liability is in the MCF Mining Index (subscribers): the Mining Rehabilitation Fund estimate, its trend since 2014, company provisions and closure-plan costs

Resources and reserves

CommodityResourcesReservesLatest estimate
Gold19 Mt at 3.52 g/t, 2.11 Moz contained6.52 Mt at 3.66 g/t, 768 koz contained25 July 2016
Iron15 Mt at 56.8%, 8.5 Mt contained—30 June 2014

Current MINEDEX estimates over all the project's sites; resources may include reserves. MINEDEX (DMPE), CC BY 4.0.

Production recorded in MINEDEX

CommodityLatest yearThat yearAll recorded
Gold200051 koz2.32 Moz

Historical: the bulk extract's production records end in 2002.

Mine closure plans

SiteOperatorLatest plan approvedPlan (PDF on GeoDocs)Closure year
MARVEL LOCH - SOUTHERN CROSS OPERATIONSBARTO GOLD MINING Pty Ltd27 April 2021MINE CLOSURE PLAN - MARVEL LOCH - SOUTHERN CROSS OPERATIONS - J002262021
Southern Cross Operations - B - Mineral Field 77 - Hanking Gold Mining Pty LtdHanking Gold Mining Pty Ltd22 March 2017Southern Cross Operations - Version B - Mineral Field 77 - Hanking Gold Mining Pty Ltd
Corinthia ProjectGOLDLAKE HOLDINGS Pty Ltd18 July 2025MINE CLOSURE PLAN - Corinthia Project - VERSION 1.0 - J04602 - S0232164
Adaman Resources Corinthia ProjectADAMAN RESOURCES Pty Ltd23 January 2020Adaman Resources Corinthia Project Mining Proposal
to Corinthia ProjectCorinthian Mining Pty Ltd11 November 2016Mining Proposal-Amendment to Corinthia Project Version 4: August 2016

Tenements

TenementHolderStatusExpiresCommoditiesHectares
M 77/7
Mining lease
BARTO GOLD MINING PTY LTDGranted21 June 2025Gold, Silver2
M 77/8
Mining lease
BARTO GOLD MINING PTY LTDGranted21 June 2025Gold, Silver5
M 77/10
Mining lease
BARTO GOLD MINING PTY LTDGranted23 August 2025Gold, Silver61
M 77/26
Mining lease
BARTO GOLD MINING PTY LTDGranted3 January 2026Gold, Silver22
M 77/31
Mining lease
BARTO GOLD MINING PTY LTDGranted19 June 2026Gold, Silver796
M 77/46
Mining lease
CYGNET GOLD PTY LTDGranted22 October 2026Gold, Silver36
M 77/66
Mining lease
BARTO GOLD MINING PTY LTDGranted11 December 2026Gold, Silver37
M 77/72
Mining lease
BARTO GOLD MINING PTY LTDGranted9 July 2027Gold, Silver211
M 77/86
Mining lease
BARTO GOLD MINING PTY LTDGranted26 May 2028Gold, Silver239
M 77/109
Mining lease
BARTO GOLD MINING PTY LTDGranted12 March 2029Gold, Silver254
M 77/112
Mining lease
BARTO GOLD MINING PTY LTDGranted16 December 2028Gold, Silver314
M 77/113
Mining lease
BARTO GOLD MINING PTY LTDGranted16 December 2028Gold, Silver21
M 77/114
Mining lease
BARTO GOLD MINING PTY LTDGranted16 December 2028Gold, Silver17
M 77/133
Mining lease
BARTO GOLD MINING PTY LTDGranted17 September 2029Gold, Silver10
M 77/137
Mining lease
BARTO GOLD MINING PTY LTDGranted13 May 2029Gold, Silver260
M 77/138
Mining lease
BARTO GOLD MINING PTY LTDGranted17 September 2029Gold, Silver877
M 77/159
Mining lease
BARTO GOLD MINING PTY LTDGranted17 September 2029Gold, Silver189
M 77/160
Mining lease
BARTO GOLD MINING PTY LTDGranted14 September 2029Gold, Silver511
M 77/175
Mining lease
BARTO GOLD MINING PTY LTDGranted5 December 2031Gold, Silver663
M 77/186
Mining lease
BARTO GOLD MINING PTY LTDGranted15 February 2030Gold, Silver120
M 77/193
Mining lease
BARTO GOLD MINING PTY LTDGranted6 January 2030Gold, Silver130
M 77/197
Mining lease
BARTO GOLD MINING PTY LTDGranted20 March 2030Gold, Silver18
M 77/198
Mining lease
BARTO GOLD MINING PTY LTDGranted20 March 2030Gold, Silver108
M 77/217
Mining lease
BARTO GOLD MINING PTY LTDGranted5 April 2030Gold, Silver17
M 77/221
Mining lease
BARTO GOLD MINING PTY LTDGranted5 April 2030Gold, Silver8
M 77/224
Mining lease
BARTO GOLD MINING PTY LTDGranted28 June 2030Gold, Silver320
M 77/225
Mining lease
BARTO GOLD MINING PTY LTDGranted28 June 2030Gold, Silver826
M 77/239
Mining lease
BARTO GOLD MINING PTY LTDGranted14 September 2030Gold, Silver580
M 77/250
Mining lease
BARTO GOLD MINING PTY LTDGranted14 September 2030Gold, Silver365
M 77/251
Mining lease
BARTO GOLD MINING PTY LTDGranted14 September 2030Gold, Silver640
M 77/301
Mining lease
CYGNET GOLD PTY LTDGranted24 September 2031Gold, Silver4
M 77/347
Mining lease
BARTO GOLD MINING PTY LTDGranted17 April 2031Gold, Silver1
M 77/352
Mining lease
BARTO GOLD MINING PTY LTDGranted17 April 2031Gold, Silver527
M 77/356
Mining lease
CYGNET GOLD PTY LTDGranted7 November 2031Gold, Silver82
M 77/376
Mining lease
BARTO GOLD MINING PTY LTDGranted30 May 2032Gold, Silver968
M 77/380
Mining lease
BARTO GOLD MINING PTY LTDGranted11 October 2031Gold, Silver351
M 77/408
Mining lease
BARTO GOLD MINING PTY LTDGranted29 March 2032Gold, Silver10
M 77/424
Mining lease
BARTO GOLD MINING PTY LTDGranted1 January 2033Gold, Silver308
M 77/431
Mining lease
BARTO GOLD MINING PTY LTDGranted29 March 2032Gold, Silver996
M 77/432
Mining lease
BARTO GOLD MINING PTY LTDGranted29 March 2032Gold, Silver996
M 77/480
Mining lease
CYGNET GOLD PTY LTDGranted14 May 2033Gold, Silver958
M 77/497
Mining lease
BARTO GOLD MINING PTY LTDGranted14 May 2033Gold, Silver188
M 77/510
Mining lease
BARTO GOLD MINING PTY LTDGranted14 May 2033Gold, Silver10
M 77/525
Mining lease
BARTO GOLD MINING PTY LTDGranted31 July 2033Gold, Silver610
M 77/534
Mining lease
CYGNET GOLD PTY LTDGranted3 September 2034Gold, Silver982
M 77/554
Mining lease
BARTO GOLD MINING PTY LTDGranted28 July 2034Gold, Silver120
M 77/555
Mining lease
BARTO GOLD MINING PTY LTDGranted22 December 2034Gold, Silver404
M 77/593
Mining lease
BARTO GOLD MINING PTY LTDGranted31 May 2035Gold, Silver27
M 77/597
Mining lease
BARTO GOLD MINING PTY LTDGranted20 June 2035Gold, Silver107
M 77/598
Mining lease
BARTO GOLD MINING PTY LTDGranted2 May 2035Gold, Silver8
M 77/613
Mining lease
BARTO GOLD MINING PTY LTDGranted2 September 2035Gold, Silver229
M 77/631
Mining lease
BARTO GOLD MINING PTY LTDGranted20 January 2036Gold, Silver151
M 77/638
Mining lease
BARTO GOLD MINING PTY LTDGranted23 May 2036Gold, Silver3
M 77/640
Mining lease
BARTO GOLD MINING PTY LTDGranted2 August 2036Gold, Silver776
M 77/655
Mining lease
BARTO GOLD MINING PTY LTDGranted2 August 2036Gold, Silver40
M 77/660
Mining lease
BARTO GOLD MINING PTY LTDGranted7 August 2037Gold, Silver429
M 77/668
Mining lease
BARTO GOLD MINING PTY LTDGranted14 November 2036Gold, Silver148
M 77/702
Mining lease
BARTO GOLD MINING PTY LTDGranted9 May 2038Gold, Silver383
M 77/721
Mining lease
BARTO GOLD MINING PTY LTDGranted30 November 2040Gold, Silver604
M 77/722
Mining lease
BARTO GOLD MINING PTY LTDGranted30 November 2040Gold, Silver7
M 77/745
Mining lease
BARTO GOLD MINING PTY LTDGranted7 January 2046Gold, Silver76
M 77/746
Mining lease
BARTO GOLD MINING PTY LTDGranted7 January 2046Gold, Silver42
M 77/747
Mining lease
BARTO GOLD MINING PTY LTDGranted7 January 2046Gold, Silver12
M 77/766
Mining lease
BARTO GOLD MINING PTY LTDGranted24 January 2028Gold, Silver, Iron928
M 77/768
Mining lease
BARTO GOLD MINING PTY LTDGranted28 December 2042Gold, Silver10
M 77/775
Mining lease
BARTO GOLD MINING PTY LTDGranted1 December 2045Gold, Silver395
M 77/790
Mining lease
BARTO GOLD MINING PTY LTDGranted7 January 2046Gold, Silver914
M 77/791
Mining lease
BARTO GOLD MINING PTY LTDGranted4 November 2045Gold, Silver994
M 77/792
Mining lease
BARTO GOLD MINING PTY LTDGranted27 November 2029Gold, Silver574
M 77/793
Mining lease
BARTO GOLD MINING PTY LTDGranted27 November 2029Gold, Silver626
M 77/794
Mining lease
BARTO GOLD MINING PTY LTDGranted18 June 2028Gold, Silver708
M 77/811
Mining lease
BARTO GOLD MINING PTY LTDGranted1 December 2045Gold, Silver9
M 77/956
Mining lease
BARTO GOLD MINING PTY LTDGranted1 December 2045Gold, Silver193
M 77/969
Mining lease
BARTO GOLD MINING PTY LTDGranted30 June 2041Gold, Silver10
M 77/1002
Mining lease
BARTO GOLD MINING PTY LTDGranted29 October 2042Gold, Silver6
M 77/1052
Mining lease
BARTO GOLD MINING PTY LTDGranted5 July 2028Gold, Silver10
M 77/1054
Mining lease
BARTO GOLD MINING PTY LTDGranted5 July 2028Gold, Silver386
M 77/1055
Mining lease
BARTO GOLD MINING PTY LTD; COMET RESOURCES LTDGranted20 November 2028Gold, Silver347
M 77/1063
Mining lease
BARTO GOLD MINING PTY LTDGranted20 November 2028Gold, Silver190
M 77/1275
Mining lease
BARTO GOLD MINING PTY LTDGranted8 September 2036Gold, Silver10
M 77/1280
Mining lease
BARTO GOLD MINING PTY LTDApplicationGold, Silver502
G 77/1
General purpose lease
BARTO GOLD MINING PTY LTDGranted23 August 2025Gold, Silver92
G 77/2
General purpose lease
BARTO GOLD MINING PTY LTDGranted23 August 2025Gold, Silver163
G 77/3
General purpose lease
BARTO GOLD MINING PTY LTDGranted23 August 2025Gold, Silver90
G 77/5
General purpose lease
BARTO GOLD MINING PTY LTDGranted3 December 2029Gold, Silver10
G 77/6
General purpose lease
BARTO GOLD MINING PTY LTDGranted3 December 2029Gold, Silver10
G 77/7
General purpose lease
BARTO GOLD MINING PTY LTDGranted3 December 2029Gold, Silver10
G 77/8
General purpose lease
BARTO GOLD MINING PTY LTDGranted3 December 2029Gold, Silver10
G 77/12
General purpose lease
BARTO GOLD MINING PTY LTDGranted3 December 2029Gold, Silver9
G 77/32
General purpose lease
CYGNET GOLD PTY LTDGranted22 July 2032Gold, Silver9
G 77/33
General purpose lease
CYGNET GOLD PTY LTDGranted22 July 2032Gold, Silver8
G 77/34
General purpose lease
CYGNET GOLD PTY LTDGranted22 July 2032Gold, Silver7
G 77/74
General purpose lease
BARTO GOLD MINING PTY LTDGranted28 April 2035Gold, Silver8
G 77/75
General purpose lease
BARTO GOLD MINING PTY LTDGranted28 April 2035Gold, Silver7
G 77/79
General purpose lease
CYGNET GOLD PTY LTDGranted11 October 2035Gold, Silver10
G 77/80
General purpose lease
CYGNET GOLD PTY LTDGranted11 October 2035Gold, Silver8
G 77/81
General purpose lease
CYGNET GOLD PTY LTDGranted11 October 2035Gold, Silver10
G 77/126
General purpose lease
BARTO GOLD MINING PTY LTDGranted1 July 2036Gold, Silver71
L 77/7
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted23 August 2025Gold, Silver21
L 77/19
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted25 March 2027Gold, Silver2
L 77/20
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted25 March 2027Gold, Silver2
L 77/23
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted25 January 2029Gold, Silver20
L 77/31
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted28 October 2027Gold, Silver55
L 77/41
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted25 November 2027Gold, Silver14
L 77/42
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted27 January 2030Gold, Silver154
L 77/51
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted27 July 2028Gold, Silver4
L 77/64
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted27 February 2029Gold, Silver62
L 77/65
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted27 February 2029Gold, Silver23
L 77/66
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted27 February 2029Gold, Silver5
L 77/69
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted26 April 2029Gold, Silver5
L 77/87
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted29 April 2031Gold, Silver6
L 77/89
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted30 January 2031Gold, Silver4
L 77/114
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted23 December 2027Gold, Silver11
L 77/140
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted12 July 2029Gold, Silver7
L 77/167
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted10 December 2026Gold, Silver104
L 77/281
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted19 April 2037Gold, Silver25
L 77/290
Miscellaneous licence
BARTO GOLD MINING PTY LTDGranted13 December 2038Gold, Silver10
E 77/1793
Exploration licence
BARTO GOLD MINING PTY LTDGranted3 May 2028Gold, Silver1,449
E 77/2209
Exploration licence
BARTO GOLD MINING PTY LTDGranted28 December 2026Gold7,854
E 77/2213
Exploration licence
BARTO GOLD MINING PTY LTDGranted22 January 2027Gold1,466
E 77/2676
Exploration licence
QUATTRO GOLD PTY LTDGranted25 May 2031Gold, Silver6,999
E 77/2694
Exploration licence
GEKO EXPLORE PTY LTDGranted22 April 2031Gold, Silver970