Mineral Resources and Reserves summary | Assore | Integrated Annual Report 2018

The summaries below reflect the Measured and Indicated Resources and the corresponding Proved and Probable Reserves for each mine or project. The Mineral Resources are inclusive of those modified to produce Mineral Reserves. The complete Mineral Resources and Reserves report is located on the group’s website under “Annual reports”, “Investors & Media” tab.

Joint-venture entity – Assmang, as at 30 June 2018

	Mineral Resources						Mineral Reserves
	Measured		Indicated		Measured and Indicated		Proved		Probable		Proved and Probable
Iron Ore	Mt	Fe%	Mt	Fe%	Mt	Fe%	Mt	Fe%	Mt	Fe%	Mt	Fe%
Beeshoek Mine
All pits	95,10	64,16	2,54	63,22	97,64	64,14	35,13	64,85	0,01	63,18	35,14	64,85
Stockpiles									2,83	55,58	2,83	55,58
Khumani Mine
Bruce	139,73	62,74	73,11	63,67	212,84	63,06	113,61	62,14	68,76	62,90	182,37	62,43
King	303,26	63,05	34,88	62,30	338,14	62,97	255,55	62,12	9,21	61,97	264,76	62,11
Stockpiles									5,01	55,08	5,01	55,08

	Mineral Resources						Mineral Reserves
	Measured		Indicated		Measured and Indicated		Proved		Probable		Proved and Probable
Manganese	Mt	Mn%	Mt	Mn%	Mt	Mn%	Mt	Mn%	Mt	Mn%	Mt	Mn%
Nchwaning Mine
Seam 1	75,70	44,61	52,35	40,78	128,05	43,04	35,31	44,30	37,87	42,30	73,17	43,26
Seam 2	97,38	42,57	74,86	42,09	172,24	42,30	69,36	42,52	33,83	42,62	103,19	42,55
GloBlack Rock (Koppie area)
Seam 1	9,03	40,30	34,57	40,70	43,60	40,60
Seam 2	8,23	37,40	18,58	39,20	26,81	38,60
Gloria MIne
Seam 1	64,.32	37,45	92,93	37,69	157,25	37,59	49,62	37,51	74,31	37,91	123,93	37,75
Seam 2			34,81	28,41	34,81	28,41

Subsidiary companies, as at 30 June 2018

	Mineral Resources						Mineral Reserves
		Mineral	Measured Mt	Indicated Mt	Inferred Mt	Total Resource	Proved Mt	Probable Mt	Total Reserve
Dwarsrivier Chrome Mine
Steelpoort Chromitite Seam		Chromite	52,72	28,80	38,12	119,64	37,39	25,15	62,54
Rustenburg Minerals (LG6^#)		Chromite	3,60	1,70	9,80	15,10	0,00	0,00	0,00
Zeerust Chrome (LG1, 2 and 3^#)		Chromite	0,30	1,10	6,60	8,00	0,00	0,00	0,00
Wonderstone		Pyrophyllite	7,69	9,90	107,20	124,79	7,30	9,40	16,70

^# The chromite grade of individual seams are included in the complete Mineral Resources and Reserves report. Rustenburg Minerals was sold effective 1 October 2018 and Zeerust is pending sale.

Joint-venture entity – Assmang, as at 30 June 2017

	Mineral Resources						Mineral Reserves
	Measured		Indicated		Measured and Indicated		Proved		Probable		Proved and Probable
Iron Ore	Mt	Fe%	Mt	Fe%	Mt	Fe%	Mt	Fe%	Mt	Fe%	Mt	Fe%
Beeshoek Mine
All pits	94,50	64,09	9,62	63,81	104,12	64,07	39,88	64,79	3,85	63,95	43,73	64,71
Stockpiles									4,97	55,49	4,97	55,49
Khumani Mine
Bruce	135,89	62,40	91,51	63,22	227,40	62,73	104,63	61,05	80,31	61,96	184,94	61,45
King	344,47	62,59	47,14	61,18	391,61	62,42	257,17	62,63	9,39	62,85	266,56	62,64
Stockpiles									3,90	55,22	3,90	55,22

	Mineral Resources						Mineral Reserves
	Measured		Indicated		Measured and Indicated		Proved		Probable		Proved and Probable
Manganese	Mt	Mn%	Mt	Mn%	Mt	Mn%	Mt	Mn%	Mt	Mn%	Mt	Mn%
Nchwaning Mine
Seam 1	73,22	44,60	62,40	41,80	135,62	43,30	29,00	42,30	47,20	46,40	76,20	46,00
Seam 2	108,90	42,50	89,83	42,10	198,73	42,30	66,40	42.70	37,40	43,20	103,80	42,90
GloBlack Rock (Koppie area)
Seam 1	9,03	40,30	34,57	40,70	43,60	40,60
Seam 2	8,23	37,40	18,58	39,20	26,81	38,60
Gloria MIne
Seam 1	63,90	37,40	93,83	37,70	157,73	37,60	43,20	37,30	75,00	37,60	118,20	37,50
Seam 2			34,81	28,40	34,81	28,40

Subsidiary companies, as at 30 June 2017

	Mineral Resources						Mineral Reserves
		Mineral	Measured Mt	Indicated Mt	Inferred Mt	Total Resource	Proved Mt	Probable Mt	Total Reserve
Dwarsrivier Chrome Mine
Steelpoort Chromitite Seam		Chromite	29,30	45,80	31,00	106,10	16,20	32,10	48,30
Rustenburg Minerals (LG6^#)		Chromite	3,60	1,70	9,80	15,10	0,00	0,00	0,00
Zeerust Chrome (LG1, 2 and 3^#)		Chromite	0,30	1,10	6,60	8,00	0,00	0,00	0,00
Wonderstone		Pyrophyllite	7,70	9,90	107,2	124,80	7,40	9,40	16,80

^# The chromite grades of individual seams are included in the complete Mineral Resources and Reserves report.