Mirasol Signs Agreement for the Sale of the Nord Projects in Chile for US$2.5 Million Plus Royalty 
 - Eco Earth to  acquire the Nord East and Nord West Projects for a total combined  consideration of ~US$2.5 million over 4 years of scheduled payments
 - Mirasol  will retain a 2% NSR royalty on Nord East, Eco Earth will have the  right to purchase the first 1% for US$3.0 million, and the remaining 1%  for an additional US$6.0 million
 - Mirasol will retain a 1% NSR royalty on Nord West, Eco Earth will have the right to purchase back for US$1.0 million
    globenewswire.com
  July 15, 2025 07:00 ET                                 | Source:                                Mirasol Resources Ltd
  VANCOUVER, British Columbia, July  15, 2025  (GLOBE NEWSWIRE) -- Mirasol Resources Ltd. (TSX-V: MRZ) (OTC: MRZLF) (the “Company” or “Mirasol”) is pleased to report the signing of Option to Purchase Agreements (“Agreement”) under which Mirasol grants Pampa Camarones SpA (BCS: CAMARONEX), through its affiliate Eco Earth Elements SpA, (“Eco Earth”) an exclusive right to acquire the mineral rights within Mirasol`s 100% owned Nord East and Nord West Projects (“Nord East”, “Nord West” or the “Nord Projects”)  located in Region II of Chile. The Nord East and West Projects are  directly adjacent to Pampa Camarones´ Ciclón-Exploradora development  project, which is advancing to production, and will serve as key  properties for the development of essential infrastructure, while also  increasing potential resources and adding exploration upside.
    “The  sale of our Nord Projects is another step in our ongoing business  development initiatives to unlock value from our non-core assets in our  portfolio of projects in Argentina and Chile,” Mirasol’s President Tim  Heenan stated. “The payments of US$2.5 million over the next four years  will contribute to our ongoing exploration and the remaining royalty  will ensure we participate in any success at Nord.”
    Terms of the Nord Projects Agreement
    Under  the terms of the Agreement, Mirasol shall grant Eco Earth the rights to  acquire the Nord East and Nord West for total consideration of  US$2,556,536, comprising: US$2,044,986 for the sale of Nord East and  US$511,550 for the sale of Nord West by making scheduled payments over 4  years.
    Making cash payments totally US$2,556,536 on the following 4-year schedule:
    - US$59,043 on signing Agreement
 - US$22,493 six months after signing Agreement
 - US$175,000 one year after signing Agreement
 - US$150,000 one and a half years after signing Agreement
 - US$450,000 two years after signing Agreement
 - US$400,000 three years after signing Agreement
 - US$1,300,000 four years after signing Agreement
     Upon  completion of payments, Eco Earth will have earned 100% interest in the  Nord Projects and Mirasol will retain a 2% NSR (Net Smelter Return)  royalty on Nord East and a 1% NSR royalty on Nord West. Eco Earth will  have the right to purchase the first 1% of the 2% NSR royalty on Nord  East for US$3 million and the remaining 1% for an additional US$6.0  million.
    Nord Projects Overview
    The  Nord Projects were originally staked by Mirasol as part of its  generative program and are located directly to the east and to the west  of the Ciclón-Exploradora polymetallic-epithermal project, which is  currently being advanced to production. The 1,900-ha projects are  located in Region II of Chile within the Exploradora District, which  lies on the western side of the north-south trending regional scale  Domeyko fault zone and within the world class Eocene-Oligocene porphyry  Copper belt.
    Based on Mirasol’s initial surface  exploration, the Nord East project has the potential to host two main  styles of mineralization. The first style is characterized by large  vein-type mineralization injected into fault structures hosting  polymetallic (copper, zinc, lead, silver, gold) mineralization, as seen  in the active small-scale mines located near the northeast corner of the  claim boundary and at the Ciclón-Exploradora polymetallic development  project, which is located adjacent to the eastern blocks of the project ( news release October 31, 2019).
    At  the Nord East project, a previous partner completed a field program in  the second half of 2021 focused on two priority targets within the  central and southern sectors of the project ( news release February 28, 2022).  Five scout drill holes totalling 1,192m were completed in the center of  the project, which is characterized by skarn mineralization hosted by a  Jurassic carbonate sequence intruded by monzodiorite and diorite  intrusive bodies. The northeast mineralized trend extends for 1.3 km  marked by copper and zinc mineralization and other geochemical  anomalies. Narrow zones of zinc mineralization (sphalerite - pyrrhotite)  were encountered in the northern holes while higher temperature  (garnet-pyroxene-magnetite) skarn carried narrow zones of copper-gold  mineralization were intercepted in the south. The higher temperature  skarn and increasing copper-gold along with molybdenite may indicate a  vector towards a porphyry target to the southeast. At the second target,  geological mapping was completed on a porphyry prospect interpreted to  be of similar Mid Eocene-Oligocene (33-36 Ma) age to the Exploradora  complex located 4 km to the northeast. Three porphyry intrusives  associated with potassic (biotite) alteration are overprinted by strong  sericite-clay alteration with local alunite, limonite and copper oxides  in two elongated 200 x 500m and 150 x 300m zones. Porphyry-type veining  includes early biotite-magnetite (EB) veins and scarce A veins along a  north-northwest trend near the contacts of the porphyry with the  monzodiorite intrusive host rock. The previous IP survey completed in  this zone revealed a strong chargeability anomaly from 100-500m depth  that is associated with the altered porphyry intrusions. This  high-quality target could quickly move to drill stage with the  application of some additional geochemistry and electrical IP  geophysics.
    About Mirasol Resources Ltd
    Mirasol  is a well-funded exploration company with over 20 years of operating,  permitting and community relations experience in the mineral rich  regions of Chile and Argentina. Mirasol is currently self-funding  exploration at the flagship Sobek Copper-Gold Project located in the  Vicuña Copper-Gold-Silver District of northeast Chile while continuing  to advance a strong pipeline of highly prospective early and mid-stage  projects.
    For further information, contact:
    Tim Heenan, President & CEO or Troy Shultz, Vice President Investor Relations
    Tel: +1 (604) 602-9989 Email:  contact@mirasolresources.com Website:  www.mirasolresources.com
    Forward Looking Statements:  The information in this news release contains forward looking  statements that are subject to a number of known and unknown risks,  uncertainties and other factors that may cause actual results to differ  materially from those anticipated in our forward-looking statements.  Factors that could cause such differences include: changes in world  commodity markets, equity markets, costs and supply of materials  relevant to the mining industry, change in government and changes to  regulations affecting the mining industry and to policies linked to  pandemics, social and environmental related matters. Forward-looking  statements in this release include statements regarding future  exploration programs, operation plans, geological interpretations,  mineral tenure issues and mineral recovery processes. Although we  believe the expectations reflected in our forward-looking statements are  reasonable, results may vary, and we cannot guarantee future results,  levels of activity, performance or achievements. Mirasol disclaims any  obligations to update or revise any forward-looking statements whether  as a result of new information, future events or otherwise, except as  may be required by applicable law.
    Neither the  TSX Venture Exchange nor its Regulation Services Provider (as that term  is defined in the policies of the TSX Venture Exchange) accepts  responsibility for the adequacy or accuracy of this release. |