It is 4 parallel veins of approximated outcrop of 250 meters wide 0.15 -1.5 meters, within an anomaly geochemistry de300 x 300 meters, and one height of 15 meters, to the date mineral proven of 15.000 tons approximating with a law of 7,58% of Cu, and 3,6 Oz/TM. Ag.
Regional Geology: Sedimentary Rocks: in the area crops out the Ayabacas Limentone, Formation from the Cretaceos, Puno Grup and Tacaza Volcanics fron the alluvial terciary, Quaternary and moraine deposits.
The Ayabacas limestone occur in a small outcrop limited by faults at East Pucacancha siteda. This are in contact with coglometates of the Puno Group from Terciary.
The Puno Group from the tertiary age, contains sandstone and rose to brows siltstone conglometates. It can be found at unigransa spreads.
The Tacaza Volcanics, from the Miocene, crop out West from UNIGRANSA 1 consist of andesites and half prophyritic gray basalt with fludal texture. Mineralización is located at conglometate and tacaza andesite, lavic fluid and hydrothermal veins.
The cuaternary consists of moraines, fluvioglacial deposits, eluvial and colluvial or talus deposits.
The intrusive consist of andesites, granodiorites described at Lagunillas Geologic Map. INGEMMET, and gray diorites with hornblende in Santa Lucia.
The regional structure is a graven following the Lagunillas Hollow N60E where occur mainly intrusive and mineralized areas of Antaña, Ichocollo, Arasi, . Ayavaca Limestone crop out in contact with the Puno Group.
Deposit Geology: Mineralized parallel veins wide 0.15 -1,5 m. copper and silver. Epytermal in terciary volcanics and conglomerates.
Host rock Alteration: It can be notices siliceous – silica alteration, silica fine grains, vugs filled up with hematite, wad, quart crystals and alunite, there is also montmorillonite argillization.
Mineralogy: Mineralización of parallel veins, having like bed rock conglomerated and andesites Scarse. Crystallized quart in veins. Limestone surround micro-fractures of 3-4 cm.
Reserves: If To consider 04 parallel veins with average of outcrop of 150 meters, wide 0,50 meters average. If we applied to the empirical rule the depth quarter of 150 meters like proven mineral. 4 x(150 x 0,5 x (150/4) =11.250 m3. 5 Total tons = 11250 5 x = 56250 tons with law of Cu 7.58 % and 3.6 Oz/Tm Silver.
Possibilities: There exists the possibility of discovery a mineralized area of 500 x 500 m length Each and 6 diamond drill holes of 200 m depth each. Evidence is had of which in depth the veins you grow in wide of the old workings . Reason why the project has better expectation.
Recommendations: Prepare three trenches of 300 each length, six diamond drill of 200 m each. Previously detailed sampling of trenches and detailed geologic studies like geophysical and geochemistry.
