Exhibit 1024


		
			Exhibit 10.24
		

		
			DON DAVID GOLD MEXICO S.A. DE C.V.
		

		
			Las Rosas No. 339
		

		
			Col. Reforma, Oaxaca, Oaxaca
		

		
			CP 68050
		

		
			Mexico
		

		
			Ph. +52 951 5216 8258
		

		
			 
		

		
			30th April 2014
		

		
			 
		

		
			 
		

			
					
						Amendment 1 to Purchase Contract 103-14CMX-011-1-P

				



		
			 
		

		
			With  respect to contract 103-14CMX-011-0-P, concluded on the 12th December 2013 (the “Contract”) between TRAFIGURA MEXICO S.A. DE C.V.,  Reforma 115 piso 21, despacho 2102, Col. Lomas de Chapultepec, Mexico D.F., Mexico (the “Buyer”) and DON DAVID GOLD MEXICO S.A. DE C.V., Las Reforma No. 339 Col. Reforma, Oaxaca, Oaxaca,  CP 68050Mexico (the “Seller”), Buyer and Seller hereby agree to amend the Contract Agreement as follows:
		

		
			 
		

		
			The Effective Date of this Amendment shall be 30th April 2014.
		

		
			 
		

		
			QUANTITY AND QUALITY
		

		
			 
		

		
			In consideration of the lower than previously advised 2014 Lead deliveries from the Seller to the Buyer, the parties agree to extend the Zinc sale and purchase agreement to December 31, 2015.  100% of El Aguila’s zinc concentrates (the “Concentrate”) production estimated to be 22,000 DMT in monthly deliveries of approximately 1,800 DMT between January 2014 to December 31, 2014 and 100% of El Aguila’s 2015 zinc production. The Seller shall on a best efforts basis advise the Buyer of the estimated 2015 monthly deliveries prior to the end of 2014.
		

		
			 
		

		
			Assays as follows:
		

		
			 
		

			
					
						Zn

					
					
						50 - 53%

				
	
					
						Ag

					
					
						200 - 500 g/dmt

				
	
					
						Au

					
					
						4.0 - 12.0 g/dmt

				
	
					
						Sb

					
					
						0.01 - 0.02%

				
	
					
						Cd

					
					
						0.2 - 0.4%

				
	
					
						Bi

					
					
						0.005 - 0.01%

				
	
					
						As

					
					
						0.2 - 0.3%

				
	
					
						Pb

					
					
						2.0 - 4.0%

				
	
					
						S

					
					
						20 - 30%

				
	
					
						Fe

					
					
						2 - 6%

				
	
					
						SiO2

					
					
						4 - 7%

				
	
					
						Hg

					
					
						8 - 20 ppm

				
	
					
						Ni

					
					
						50 - 80 ppm

				
	
					
						Te

					
					
						150 - 200 ppm

				
	
					
						Cr

					
					
						25 - 75 ppm

				
	
					
						 

					
					
						 

				



		
			 
		

		
			In the event the actual assays are outside of the above described contractual assays both parties agree to discuss in good faith to reach a solution in line with prevailing market terms.
		

		
			 
		

		
			The Concentrate shall otherwise be free from deleterious impurities harmful to the smelting and / or refining processes and shall be able to withstand the voyage, upon all customary forms of transportation, to the destination intended by the Buyer.  The Concentrate shall conform to all local regulations and the IMO / BC Code of Safe Practice for Solid Bulk Cargoes. Seller shall promptly present valid TML, FMP and moisture certificates if so requested by Buyer.
		

		
			 
		

		

		

		 


		

			 

		




 


		

			Amendment 1 to Purchase Contract                     103-14CMX-011-0-P2

		


		

			 

		


		

			 

		




		 
		

		
			IN WITNESS WHEREOF the parties have executed this document as of the respective dates specified below with effect from the Effective Date specified on the first page of this document.
		

		
			 
		

		
			 
		

		
			Accepted:
		

		
			 
		

			
					
						/s/ Jason D. Reid__________________________                                    

					
						DON DAVID GOLD MEXICO S.A. DE C.V.

					
						 (signed by fully authorised signatory)                                                                              

					
						 

					
					
						/s/Juan Antonio Moran________________                                    

					
						TRAFIGURA MEXICO S.A. DE C.V.

					
						 (signed by fully authorised signatory)