Coeur Mining: Reserves & Resources

Reserves & Resources

		Grade				Contained
	Short tons	Gold (oz/t)	Silver (oz/t)	Zinc (%)	Lead (%)	Gold (oz)	Silver (oz)	Zinc (lbs)	Lead (lbs)
PROVEN RESERVES
Palmarejo	1,283,000	0.084	4.97	-	-	108,000	6,376,000	-	-
Rochester	228,413,000	0.003	0.44	-	-	657,000	101,058,000	-	-
Kensington	1,600,000	0.186	-	-	-	298,000	-	-	-
Wharf	34,043,000	0.026	-	-	-	877,000	-	-	-
Silvertip	280,000	-	10.81	9.83%	7.53%	-	3,026,000	55,039,000	42,156,000
Total	265,620,000	0.007	0.42			1,940,000	110,461,000	55,039,000	42,156,000
PROBABLE RESERVES
Palmarejo	8,118,000	0.072	5.39	-	-	585,000	43,788,000	-	-
Rochester	13,166,000	0.002	0.39	-	-	27,000	5,141,000	-	-
Kensington	986,000	0.258	-	-	-	254,000	-	-	-
Wharf	153,000	0.033	-	-	-	5,000	-	-	-
Silvertip	1,489,000	-	7.98	7.93%	5.22%	-	11,885,000	236,200,000	155,305,000
Total	23,912,000	0.036	2.54			870,000	60,815,000	236,200,000	155,305,000
PROVEN AND PROBABLE RESERVES
Palmarejo	9,401,000	0.074	5.34	-	-	693,000	50,164,000	-	-
Rochester	241,580,000	0.003	0.44	-	-	684,000	106,200,000	-	-
Kensington	2,586,000	0.213	-	-	-	552,000	-	-	-
Wharf	34,196,000	0.026	-	-	-	882,000	-	-	-
Silvertip	1,769,000	-	8.43	8.23%	5.58%	-	14,911,000	291,239,000	197,461,000
Total	289,531,000	0.010	0.59			2,810,000	171,276,000	291,239,000	197,461,000

		Grade				Contained
	Short tons	Gold (oz/t)	Silver (oz/t)	Zinc (%)	Lead (%)	Gold (oz)	Silver (oz)	Zinc (lbs)	Lead (lbs)
MEASURED RESOURCES
Palmarejo	604,000	0.086	4.77	-	-	52,000	2,880,000	-	-
Rochester	164,704,000	0.002	0.35	-	-	372,000	57,121,000	-	-
Kensington	1,610,000	0.254	-	-	-	409,000	-	-	-
Wharf	8,070,000	0.034	-	-	-	271,000	-	-	-
Silvertip	112,000	-	11.08	10.03%	8.06%	-	1,241,000	22,521,000	18,109,000
Lincoln Hill	4,642,000	0.012	0.34	-	-	58,000	1,592,000	-	-
La Preciosa	9,536,000	0.005	3.04	-	-	45,000	29,001,000	-	-
Total	189,279,000	0.006	0.49			1,208,000	91,835,000	22,521,000	18,109,000
INDICATED RESOURCES
Palmarejo	7,544,000	0.054	4.27	-	-	407,000	32,194,000	-	-
Rochester	34,290,000	0.002	0.37	-	-	82,000	12,733,000	-	-
Kensington	1,071,000	0.245	-	-	-	262,000	-	-	-
Wharf	626,000	0.042	-	-	-	26,000	-	-	-
Silvertip	1,179,000	-	6.04	8.44%	3.69%	-	7,118,000	199,096,000	87,082,000
Lincoln Hill	27,668,000	0.011	0.31	-	-	306,000	8,655,000	-	-
La Preciosa	19,141,000	0.006	3.98	-	-	118,000	76,185,000	-	-
Total	91,519,000	0.013	1.50			1,200,000	136,885,000	199,096,000	87,082,000
MEASURED AND INDICATED RESOURCES
Palmarejo	8,149,000	0.056	4.30	-	-	458,000	35,074,000	-	-
Rochester	198,994,000	0.002	0.35	-	-	454,000	69,854,000	-	-
Kensington	2,681,000	0.250	-	-	-	671,000	-	-	-
Wharf	8,696,000	0.034	-	-	-	297,000	-	-	-
Silvertip	1,292,000	-	6.47	8.58%	4.07%	-	8,359,000	221,617,000	105,191,000
Lincoln Hill	32,310,000	0.011	0.32	-	-	364,000	10,247,000	-	-
La Preciosa	28,677,000	0.006	3.67	-	-	163,000	105,186,000	-	-
Total	280,798,000	0.009	0.81			2,408,000	228,720,000	221,617,000	105,191,000

Notes to the above mineral reserves and resources:

Effective December 31, 2018.
Assumed metal prices for estimated Mineral Reserves were $1,250 per ounce of gold, $17.00 per ounce of silver, $1.25 per pound zinc, $1.00 per pound lead.
Assumed metal prices for estimated Mineral Resources were $1,400 per ounce of gold, $20.00 per ounce of silver, $1.30 per pound zinc, $1.05 per pound lead, except Lincoln Hill and Wilco at $1,350 per ounce gold and $22.00 per ounce silver, and Sterling at $1,200 per ounce of gold.
Mineral Resources are in addition to Mineral Reserves and do not have demonstrated economic viability. Inferred Mineral Resources are considered too speculative geologically to have the economic considerations applied to them that would enable them to be considered for estimation of Mineral Reserves, and there is no certainty that the Inferred Mineral Resources will be realized.
Rounding of tons and ounces, as required by reporting guidelines, may result in apparent differences between tons, grade, and contained metal content.
For details on the estimation of mineral resources and reserves, including the key assumptions, parameters and methods used to estimate the Mineral Resources and Mineral Reserves, Canadian investors should refer to the NI 43-101 Technical Reports for Coeur's properties on file at www.sedar.com.