VANCOUVER, BRITISH COLUMBIA--(Marketwired - Mar 10, 2015) - Fortuna Silver Mines, Inc. (FSM) (FVI.TO) is pleased to report updated Mineral Reserve and Mineral Resource estimates as of December 31, 2014 for the Caylloma Mine located in Arequipa, Peru and for the San Jose Mine located in Oaxaca, Mexico.

Highlights of Reserve and Resource Update

• Combined Proven and Probable Reserves for Caylloma and San Jose are reported at 6.8 Mt containing 41.3 Moz silver and 251.8 koz gold, representing year-over-year increases of 14 percent in contained silver ounces and 7 percent in contained gold ounces
  
  
• Combined Inferred Resources for Caylloma and San Jose are reported at 11.5 Mt containing an estimated 77.4 Moz silver and 483.9 koz gold, reflecting year-over-year increases of 31 percent in contained silver ounces and 30 percent in contained gold ounces
  
  

Mineral Reserves - Proven and Probable											Contained Metal
Property		Classification	Tonnes (000)	Ag (g/t)	Au (g/t)		Pb (%)		Zn (%)		Ag (Moz)		Au (koz)
Caylloma Mine, Peru		Proven	508	142	0.42		1.56		2.24		2.3		6.8
		Probable	2,525	132	0.31		2.38		3.31		10.7		25.4
		Proven + Probable	3,033	134	0.33		2.24		3.13		13.0		32.3
San Jose Mine, Mexico		Proven	311	237	1.95		N/A		N/A		2.4		19.5
		Probable	3,456	233	1.80		N/A		N/A		25.9		200.0
		Proven + Probable	3,767	233	1.81		N/A		N/A		28.3		219.5
Total		Proven + Probable	6,800	189	1.15		N/A		N/A		41.3		251.8

Mineral Resources - Measured and Indicated											Contained Metal
Property		Classification	Tonnes (000)	Ag (g/t)	Au (g/t)		Pb (%)		Zn (%)		Ag (Moz)		Au (koz)
Caylloma Mine, Peru		Measured	524	74	0.33		0.93		1.94		1.2		5.6
		Indicated	1,170	77	0.29		0.95		1.86		2.9		11.0
		Measured + Indicated	1,695	76	0.31		0.95		1.88		4.1		16.6
San Jose Mine, Mexico		Measured	71	88	0.72		N/A		N/A		0.2		1.6
		Indicated	921	82	0.74		N/A		N/A		2.4		21.9
		Measured + Indicated	992	83	0.74		N/A		N/A		2.6		23.5
Total		Measured + Indicated	2,687	79	0.47		N/A		N/A		6.8		40.2

Mineral Resources - Inferred											Contained Metal
Property		Classification	Tonnes (000)	Ag (g/t)	Au (g/t)		Pb (%)		Zn (%)		Ag (Moz)		Au (koz)
Caylloma Mine, Peru		Inferred	4,356	133	0.59		1.98		3.17		18.6		83.1
San Jose Mine, Mexico		Inferred	7,127	257	1.75		N/A		N/A		58.9		400.8
Total		Inferred	11,483	210	1.31		N/A		N/A		77.4		483.9

Notes:

1. Mineral Reserves and Mineral Resources are as defined by CIM Definition Standards on Mineral Resources and Mineral Reserves
   
   
2. Mineral Resources are exclusive of Mineral Reserves
   
   
3. Mineral Resources which are not Mineral Reserves do not have demonstrated economic viability
   
   
4. There are no known legal, political, environmental or other risks that could materially affect the potential development of the Mineral Resources or Mineral Reserves at Caylloma or San Jose
   
   
5. Mineral Resources and Mineral Reserves are estimated as of June 30, 2014 and reported as of December 31, 2014 taking into account production-related depletion for the period through December 31, 2014
   
   
6. Mineral Reserves for San Jose are estimated using a break-even cut-off grade of 143 g/t Ag Eq based on assumed metal prices of US$19/oz Ag and US$1,140/oz Au; estimated metallurgical recovery rates of 89% for Ag and 89% for Au and projected operating costs for year-end 2014. Mineral Resources are estimated at a Ag Eq cut-off grade of 100 g/t, with Ag Eq in g/t = Ag (g/t) + Au (g/t) * ((US$1,140/US$19) * (89/89))
   
   
7. Mineral Reserves for Caylloma are estimated using break-even cut-off grades based on estimated NSR values using assumed metal prices of US$19/oz Ag, US$1,140/oz Au, US$2,150/t Pb and US$2,300/t Zn; metallurgical recovery rates of 84% for Ag, 43% for Au, 92% for Pb and 90% for Zn; and projected operating costs for year-end 2014. Caylloma Mineral Resources are reported based on an NSR cut-off grade of US$50/t for wide veins and US$100/t for narrow veins used assumed metal prices and metallurgical recovery rates as detailed for Mineral Reserves with the exception of the Ramal Piso Carolina vein that uses metallurgical recovery rates of 84% for Ag and 75% for Au.
   
   
8. Totals may not add due to rounding procedures
   
   
9. N/A = Not Applicable
   
   

San Jose Mine, Mexico

As of December 31, 2014 the San Jose Mine has Proven and Probable Mineral Reserves of 3.8 Mt containing 28.3 Moz of silver and 219.5 koz of gold, in addition to Inferred Resources of 7.1 Mt containing a further 58.9 Moz of silver and 400.8 koz of gold.

Year-over-year, the San Jose Mineral Reserves increased 5 percent in tonnes, 24 percent in contained silver and 12 percent in contained gold after production-related depletion and metal price reductions of 21 percent and 19 percent for silver and gold, respectively. Silver grades increased by 19 percent to 233 g/t and gold grades increased 7 percent to 1.81 g/t.

The largest gain in reserves for the San Jose Mine is located in the Stockwork Zone in the central part of the Trinidad deposit, where 1.1 Mt were upgraded to Measured and Indicated Resources through infill drilling and mine development activities. These upgraded resources have been converted to Mineral Reserves partially offset by production-related depletion.

Measured and Indicated Resources exclusive of Mineral Reserves increased 19 percent year-over-year to approximately 1.0 Mt, relating primarily to an increase in the breakeven cut-off grade used for estimating Mineral Reserves due to a reduction in metal prices.

Inferred Resources increased year-over-year by 32 percent in terms of tonnes, 27 percent in silver grade, 12 percent in gold grade, 68 percent in contained silver ounces and 48 percent in contained gold ounces. The year-over-year variation in Inferred Resources is primarily related to the expansion of Trinidad North (see Fortuna news release dated August 27, 2014) and reinterpretation of adjacent mineralized structures offset by the upgrading and conversion to Mineral Reserves of Inferred Resources in the Stockwork Zone of the main Trinidad Deposit as well as in a portion of Trinidad North.

The 2015 Brownfields exploration program at San Jose includes 12,000 meters of exploration drilling to further test the potential for extensions of the high-grade silver-gold mineralization identified at Trinidad North (see Fortuna news release dated January 21, 2015 for fourth quarter 2014 drill results).

An Infill drilling program of 9,200 meters for the upgrading of Inferred Resources into Measured or Indicated Resources is budgeted for the San Jose Mine. The cost of the infill drilling program is US$1.59 million.

Caylloma Mine, Peru

As of December 31, 2014, the Caylloma Mine has Proven and Probable Mineral Reserves of 3.0 Mt containing 13.0 Moz of silver and 32.3 koz of gold, in addition to Inferred Resources of 4.4 Mt containing a further 18.6 Moz of silver and 83.1 koz of gold.

Despite production-related depletion and a 21 percent reduction in silver price, year-over-year, the Caylloma Mineral Reserves decreased only 2 percent in tonnes and 4 percent in contained silver. This positive result is primarily due to the upgrading of 1.2 Mt of Inferred Resources into Measured or Indicated Resources at the Animas, Animas NE and Bateas veins; these resources were subsequently evaluated and converted to Mineral Reserves.

The silver grade in reserves decreased marginally to 134 g/t, lead grade increased 33 percent to 2.24 % and zinc grade increased 26 percent to 3.13 %. The increase in lead and zinc grades is attributed to the upgrading of 1.2 Mt averaging 3.03 % Pb and 4.02 % Zn to Measured and Indicated Resources and their subsequent conversion to reserves.

Measured and Indicated Resources exclusive of Mineral Reserves decreased year-over-year by approximately 15 percent to 1.7 Mt due primarily to an increase in the resource cut-off grade for narrow veins from US$50/t to US$100/t and an increase in mineral identified as non-accessible partially offset by a modest increase due to a reduction in metal prices.

Inferred Resources decreased 1.8 Mt or 30 percent to 4.4 Mt due primarily to a successful infill drilling program upgrading 1.2 Mt to Measured and Indicated Resources, as well as the aforementioned change in cut-off grade for reporting narrow vein resources. Inferred Resources increased in grade by 10 percent for Ag, 18 percent for gold and 7 percent for zinc while the average Pb grade decreased by 6 percent.

An Infill drilling program of 9,500 meters for the upgrading of Inferred Resources into Measured or Indicated Resources is budgeted for the Caylloma Mine. The cost of the infill drilling program is budgeted at US$0.83 million.

Qualified Persons

The Mineral Resource estimates have been prepared under the supervision of Eric Chapman, Mineral Resource Manager of Fortuna Silver Mines Inc. The Mineral Reserve estimate and the Mineral Resource estimate exclusive of Mineral Reserves were prepared under the supervision of Boris Caro, technical consultant for Fortuna Silver Mines Inc.

E. Chapman and B. Caro are Qualified Persons as defined by the National Instrument 43-101. Mr. Caro is a Registered Member of Australasian Institute of Mining and Metallurgy (Membership No. 305462) and is a Registered Member of the Chilean Mining Commission (Comisión Calificadora de Competencias en Recursos y Reservas Mineras, Registered Member No. 0229) and is responsible for ensuring that the information contained in this news release is an accurate summary of the original reports and data provided to or developed by Fortuna Silver Mines.

Fortuna Silver Mines Inc.

Fortuna is a growth-oriented, silver and base metal producer focused on mining opportunities in Latin America. Our primary assets are the Caylloma silver mine in southern Peru and the San Jose silver-gold mine in Mexico. The company is selectively pursuing acquisition opportunities throughout the Americas. For more information, please visit our website at www.fortunasilver.com.

ON BEHALF OF THE BOARD

Jorge A. Ganoza, President, CEO and Director

Fortuna Silver Mines Inc.

Forward-Looking Statements

This news release contains forward looking statements which constitute "forward looking information" within the meaning of applicable Canadian securities legislation and "forward looking statements" within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995 (collectively, "Forward looking Statements"). All statements included herein, other than statements of historical fact, are Forward looking Statements and are subject to a variety of known and unknown risks and uncertainties which could cause actual events or results to differ materially from those reflected in the Forward looking Statements. The Forward looking Statements in this news release may include, without limitation, statements about the Company's plans for its mines and mineral properties; the Company's business strategy, plans and outlook; the merit of the Company's mines and mineral properties; mineral resource and reserve estimates; timelines; the future financial or operating performance of the Company; expenditures; approvals and other matters. Often, but not always, these Forward looking Statements can be identified by the use of words such as "will", "estimate", "estimates", "planned", "will have", "is", "will be", "estimated", "calculated", "to be", or statements that events, "could", "should" or "will" occur or be achieved and similar expressions, including negative variations.

Forward looking Statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the Company to be materially different from any results, performance or achievements expressed or implied by the Forward looking Statements. Such uncertainties and factors include, among others, changes in general economic conditions and financial markets; changes in prices for silver and other metals; technological and operational hazards in Fortuna's mining and mine development activities; risks inherent in mineral exploration; uncertainties inherent in the estimation of mineral reserves, mineral resources, and metal recoveries; governmental and other approvals; political unrest or instability in countries where Fortuna is active; labor relations issues; as well as those factors discussed under "Risk Factors" in the Company's Annual Information Form. Although the Company has attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in Forward looking Statements, there may be other factors that cause actions, events or results to differ from those anticipated, estimated or intended.

Forward looking Statements contained herein are based on the assumptions, beliefs, expectations and opinions of management, including but not limited to expectations regarding mine production costs; expected trends in mineral prices and currency exchange rates; the accuracy of the Company's current mineral resource and reserve estimates; that the Company's activities will be in accordance with the Company's public statements and stated goals; that there will be no material adverse change affecting the Company or its properties; that all required approvals will be obtained; that there will be no significant disruptions affecting operations and such other assumptions as set out herein. Forward looking Statements are made as of the date hereof and the Company disclaims any obligation to update any Forward looking Statements, whether as a result of new information, future events or results or otherwise, except as required by law. There can be no assurance that Forward looking Statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, investors should not place undue reliance on Forward looking Statements.