Coro Announces Letter of Intent for Berta Project and Provides Update on Its Other Projects

Coro Announces Letter of Intent for Berta Project and Provides Update on Its 
Other Projects 
VANCOUVER, BRITISH COLUMBIA -- (Marketwired) -- 05/08/13 -- Coro
Mining Corp. ("Coro" or the "Company") (TSX:COP) is pleased to
announce that it has signed a Letter of Intent ("LOI") with ProPipe
SA, ("ProPipe") an engineering firm based in Santiago, Chile which
gives ProPipe the right to earn up to a 50% interest in the Berta
property, located approximately 20km west of the village of Inca de
Oro, in the III Region of Chile. Coro also announces that it has
renegotiated the terms of its underlying option agreement to acquire
Berta, by reducing the payment due on 10th June 2013 from
US$1,500,000 to US$500,000 and the final payment due on 10th June
2014 from US$3,500,000 to US$2,500,000. A 1.5% NSR will now apply to
all production from the property. 
Alan Stephens, President and CEO of Coro commented, "We are delighted
that ProPipe have agreed to become our partner on the Berta project,
and are confident that their extensive Chilean engineering experience
will result in the expeditious development of an operation capable of
producing approximately 5,000 tpy copper cathode, on a highly cost
effective basis. ProPipe carried out the Company's recent NI43-101
resource estimate technical report and as a result are fully familiar
with the project. We hope that Berta will form the basis of a new
business partnership which will combine Coro's demonstrated ability
to identify new projects, and ProPipe's capacity to develop them
efficiently and will be the first step in building a sustainable cash
flow generating business for the Company." 
Victor Araya, Director of ProPipe commented, "We are very pleased to
have the opportunity to participate in the development of Berta, and
wish to advance it to a production decision as soon as possible.
ProPipe look forward to establishing a relationship with Coro, and
hope that it will lead to new opportunities to build a high
technology, performance mining business in Chile in the future." 
The principal terms of the LOI are; 
Within 10 days of signing the LOI, Coro will form a new company,
NewSCM and transfer its rights to the Berta property.
ProPipe may earn up to 50% of the shares in NewSCM by completing a
series of payments, work commitments and project financing, thereby
earning percentages of that company as follows; 

--  Making the US$500,000 option payment due on 10th June 2013: 10% earned 
--  Completing and filing an Environmental Impact Declaration by 30th July
    2013: 3% earned 
--  Completing a NI43-101 compliant PEA by September 30th 2013: 5% earned 
--  Obtaining and structuring project financing on non-recourse basis, at
    market conditions, with funds available within 6 months of completion of
    the PEA, for a minimum of 70% of the project cost, including a cost
    overrun facility, as determined in the PEA. In the event that this
    financing is for 100% of the project cost, ProPipe will earn 32% of New
    SCM, for a total shareholding of 50%. If the financing is between 70%
    and 100% of the required funding, ProPipe will earn a pro-rata
    shareholding in NewSCM. At the minimum 70% level, they would earn 22.4%
    of NewSCM, for a total shareholding of 40.4%. In the event that less
    than 100% funding is received, ProPipe have the right to earn the
    corresponding shareholding for the percentage difference in funding, or
    to assign their right to do so to a third party on the same terms. In
    the event that they do neither, they must complete such additional work
    and reports as required by Coro by March 31st 2014, for Coro to obtain
    the financing required and thus earn the corresponding shareholding. 
--  In the event that ProPipe do not arrange a minimum of 70% project
    financing, they must complete a NI43-101 compliant DFS for the project
    by 31st March 2014, and by so doing, will earn an additional 7%
    shareholding, for a total shareholding of 25% in NewSCM. Coro and
    ProPipe will then seek project financing on a pro-rata basis 
--  In the event that the financing does not include the US$2,500,000 option
    payment due on June 10th 2014, ProPipe and Coro will fund this pro-rata.
--  ProPipe will be Operator during the development and construction of the
    project, thereafter the Operatorship will alternate every 2 years. 
--  There will be a 30 day due diligence period to confirm title to the
    property, followed by the expeditious drawing up and signature of a
    definitive shareholders agreement.

About ProPipe SA 
ProPipe is a Chilean supplier of consultancy, engineering and project
management services to its customers in the mining process,
infrastructure and environment markets. ProPipe have relevant
experience in conceptual and basic design, preliminary feasibility
and feasibilities studies, and detailed engineering for mining
companies in Chile. Some of its principal clients are BHP Billiton
(Minera Escondida), Antofagasta Minerals (Minera Los Pelambres,
Minera El Tesoro, and Minera Esperanza), Minera Las Cenizas and
Algorta Norte. ProPipe's recent projects include the Camarones 7,000
tonne per year copper cathode plant, the Algorta Norte 78 km sea
water pipeline, and Minera Escondida's Coloso filter plant expansion
About Berta 
Berta is a modest sized, near surface, copper oxide deposit, with
mineralization, as defined by drilling, mapping and geochemistry,
occurring in three principal areas; Berta Sur, Central and Norte. It
is associated with sub-vertical, elongate, potassically altered
porphyry intrusive bodies and related hydrothermal and intrusive
breccias, emplaced into a tonalite stock. At Berta Sur, this
mineralization is present within a roughly horseshoe shape area with
oxidation extending from surface to depths of 50m to 100m. Berta
Central comprises several smaller bodies, located immediately north
of Berta Sur, which were the focus for previous small scale copper
oxide production. Berta Norte comprises several, discreet, NW
oriented zones of mineralization, individually 25-85m in width,
100-250m in strike length and partially gravel covered.  
Coro announced a NI43-101 compliant resource estimate for the Berta
Sur area, in its news release NR12-19, dated December 6th 2012 and
the results of preliminary metallurgical test work in its news
release NR12-17, dated November 5th 2012. We see potential for
additional resources on the property in the Berta Central deposits,
and believe there may be potential in the surrounding district to
augment these.  
Other Projects 
All final agreements have been signed with Teck for the sale of the
Chacay property and we are in the final stages of registering the
claims transfer with the authorities. Payment of US$2,000,000, as
described in our news release NR13-03, dated April 2nd 2013, will be
received upon delivery of proof of transfer to Teck, which we expect
to be completed very shortly. 
Payen, El Desesperado and Llancahue 
In light of the current difficult market conditions, Coro has elected
to seek partners for its three active Chilean exploration projects.
Confidentiality agreements have been signed with a number of
companies, and data and field reviews completed by several of them.  
San Jorge 
The approval process for the update to the Company's approved
Environmental Impact Study ("EIS") submitted to the government of
Mendoza, Argentina in July 2012, in relation to the San Jorge
Bi-provincial Leach Project ("SJBP") continues to progress within the
licable time frames established by the provincial regulations. The
SJBP Leach Project comprises a rock quarrying operation in Mendoza
province together with a processing plant located in San Juan
province, for the production of up to 25,000 tonnes per year of
copper in cathode. The approval sought is confined to the proposed
railway line to transport ore from the San Jorge quarry to a planned
solvent extraction/electro-winning plant located in San Juan. Once
granted, no further environmental approvals would be required from
the Mendoza government, as the quarry itself and associated crushing
facilities have already been approved in the existing EIS.  
The SJBP Leach Project could be operated in full compliance with all
existing laws and regulations in both provinces and applicable
royalties would be paid to the province of Mendoza. Additionally, as
no mineral processing would take place in Mendoza, no substances
banned by the 7722 law would be employed there. We continue to look
forward to the approval of this simple update by the Mendoza
authorities later this year, so that a further EIS for the proposed
plant facilities in San Juan province can be prepared and submitted. 
Alan Stephens, FIMMM, President and CEO of Coro, a geologist with
more than 37 years of experience, is the Qualified Person for Coro
who has reviewed and approved the contents of this news release.   
Alan Stephens, President and CEO 
About Coro Mining Corp.: 
The Company was founded with the goal of building a mining company
focused on medium-sized base and precious metals deposits in Latin
America. The Company intends to achieve this through the exploration
for, and acquisition of, projects that can be developed and placed
into production. Coro's properties include the Berta copper
development project and the Payen, El Desesperado, Llancahue
exploration properties all located in Chile; and the advanced San
Jorge copper-gold project, in Argentina. 
This news release includes certain "forward-looking statements" under
applicable Canadian securities legislation. Such forward-looking
statements or information, including but not limited to those with
respect to the prices of copper, estimated future production,
estimated costs of future production, permitting time lines, 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 future results, performance or
achievements expressed or implied by such forward-looking statements
or information. Such factors include, among others, the actual prices
of copper, the factual results of current exploration, development
and mining activities, changes in project parameters as plans
continue to be evaluated, as well as those factors disclosed in the
Company's documents filed from time to time with the securities
regulators in the Provinces of British Columbia, Alberta,
Saskatchewan, Manitoba, Ontario, New Brunswick, Nova Scotia, Prince
Edward Island and Newfoundland and Labrador.
Coro Mining Corp.
Michael Philpot
Executive Vice-President
(604) 682 5546
Press spacebar to pause and continue. Press esc to stop.