Candente Intersects Gold-Copper Porphyry on Alto Dorado, Northern Peru.VANCOUVER, British Columbia -- Candente Resource Corp. - (TSX TSX Toronto Stock Exchange (TSE before April, 2002) TSX Transfer from Stack Pointer to Index TSX True Space Extension VENTURE:DNT DNT Document & Network Technologies DNT Dinitrotoluene DNT Dynamic Network Technologies DNT Do Not Type DNT Dodonu Ni Taukei Party (Fiji political party) DNT Do Not Touch DNT Dialed Number Trigger DNT Do Not Translate ) ("Candente") is pleased to advise that results from the Phase I drilling program on the wholly-owned Alto Dorado property located in Northern Peru have been compiled. Gold and copper mineralization Mineralization The process by which the body uses minerals to build bone structure. Mentioned in: Rickets mineralization, n the bioprecipitation of an inorganic substance. has been found in a porphyry body, which appears to be in excess of one kilometre (km) in length and 600 metres (m) in width in the Ana-Olla zone. A total of 1050m were drilled in nine holes to depths of 46m to 201m. Eight holes were drilled in the Toril high sulphidation gold zone and one in the combined Ana-Olla porphyry gold-copper zone. Two of the eight holes at Toril were terminated prior to reaching target depths due to drilling difficulties. In the Ana-Olla Zone, diamond drill hole (DDH DDH Decision Diffie-Hellman DDH Developmental Dysplasia of Hip DDH Dorothy Day House DDH Document Drafting Handbook DDH Dublin Dental Hospital DDH Destroyer-Carrying Helicopter DDH Dissociated Double Hypertropia ) 04-008 intersected alteration and mineralization typical of gold-copper porphyry deposits over a depth of 189 metres. A chargeable body, one km in length and 600m in width was recently delineated just west of DDH-04-008. This body extends 250m north of DDH-04-008 and 700m to the south (remains open to the south). The hole was drilled near what appears to be the western edge of a satellite portion of the main chargeable body displaced by a fault. The chargeability signature, delineated by an Induced Polarization (IP) survey, is typical of disseminated mineralization found in porphyry deposits. Porphyry style alteration occurs on surface above the chargeable body over a 1.8 km length and 0.8 km width and mineralization (chalcopyrite and pyrite pyrite (pī`rīt) or iron pyrites (pīrī`tēz, pə–, pī`rīts), pale brass-yellow mineral, the bisulfide of iron, FeS2. ) occurs in a quartz stockwork zone 1.2 km north of DDH-04-008. Chalcopyrite and chalcocite chalcocite Sulfide mineral, Cu2S, that may be an important ore of copper. It belongs to a group of sulfide minerals formed at relatively low temperatures. Chalcocite alters to native copper and other copper minerals. (copper minerals) occur as disseminations (particles) and in quartz stockwork over much of the drill hole. Molybdenum molybdenum (məlĭb`dənəm) [Gr.,=leadlike], metallic chemical element; symbol Mo; at. no. 42; at. wt. 95.94; m.p. about 2,617°C;; b.p. about 4,612°C;; sp. gr. 10.22 at 20°C;; valence +2, +3, +4, +5, or +6. (Mo) was observed starting at 80 metres to the bottom of the hole as disseminations and in stockwork. Gold (Au) and copper (Cu) levels ranging from 0.1 gpt to 1.2 gpt Au and 0.1% to 0.69% Cu occur in 100 of the 130 samples collected. Molybdenum (Mo) levels average 0.014% over a 41.1m (135 foot) interval from 99.1m to 140.2m. Most of the weaker samples are from leached zones (mineral depleted), which occur from surface to 28.60m and in a fault zone from 45.70m to 73.85m. Average grades and metal equivalents are as follows:
From To Interval Au Cu Mo Au Eq Cu Eq
(m) (ft) (gpt) (%) (%) (gpt) (%)
0 28.6 28.6 93.8 leached
28.6 44.2 15.6 51 0.36 0.26 0.006 0.87 0.48
44.2 73.85 29.45 97 leached due to fault zone
73.9 91.9 18.05 59 0.60 0.30 0.006 1.18 0.65
73.9 123.5 49.6 163 0.37 0.22 0.008 0.82 0.45
73.9 189 115.2 378 0.24 0.20 0.009 0.66 0.36
28.6 189 160.4 526 0.22 0.17 0.008 0.58 0.32
- Above calculations were arrived at using prices of $375/oz gold,
$1.00/lb copper and $4.00/oz molybdenum.
These grades are especially significant considering the hole was drilled prior to the completion of the geophysics program, and is not believed to be in the best part of the porphyry system. For comparison: gold in gpt, copper and molybdenum grades in % and gold and copper equivalents of other porphyry deposits currently being developed or mined are: Deposit Au Cu Mo Au Eq Cu Eq Kemess South, BC 0.49-0.70 0.17-0.23 -- 0.80-1.12 0.44-0.61 Kemess North, BC 0.31 0.16 0.60 0.33 Pebble, Alaska 0.30 0.27 -- 0.55 Highland Valley, BC -- 0.37-0.42 0.014-0.018 -- 0.42-0.49 Agua Rica, Argentina 0.43-0.66 0.17-0.23 0.032-0.037 0.95-1.33 0.52-0.73 In the Toril Zone, gold grades ranging from 0.1 to 2.3 gpt were intersected in zones from 4m to 18m wide in vuggy silica and quartz-alunite alteration in fragments in pyroclastic py·ro·clas·tic adj. Composed chiefly of rock fragments of volcanic origin. pyroclastic Composed chiefly of rock fragments of explosive origin, especially those associated with explosive volcanic breccias and lapilli la·pil·lus n. pl. la·pil·li A small, solidified fragment of lava. [Latin, diminutive of lapis, stone.] breccias. A diatreme-like structure containing vuggy silica fragments and crosscut by various hydrothermal hydrothermal, hydrothermic relating to the temperature effects of water, as in hot baths. breccias (feeders) was intersected near the centre of the Toril Zone. Diatreme diatreme A volcanic pipe, filled with breccia, formed by a subterranean gaseous explosion. See illustration at batholith. structures often act as controls to the mineralization in gold systems. Two of the eight holes drilled in this zone were terminated prior to reaching target depths due to drilling difficulties caused by clays and broken rock, especially near the diatreme-like structure. A larger drill will be contracted for further work at Toril to search for the source of the mineralized min·er·al·ize v. min·er·al·ized, min·er·al·iz·ing, min·er·al·iz·es v.tr. 1. To convert to a mineral substance; petrify. 2. To transform a metal into a mineral by oxidation. 3. vuggy silica fragments. Assays have not been received for the final hole at Toril, however this was one of the holes that terminated early. All samples have been collected by Candente's Peruvian geologists in accordance with industry standards and were submitted to Actlabs in Lima, Peru. Joanne C. Freeze, P. Geo., President and CEO (1) (Chief Executive Officer) The highest individual in command of an organization. Typically the president of the company, the CEO reports to the Chairman of the Board. of Candente and Michael Casselman, P.Geo., General Manager Exploration and Director of Candente, acted as the qualified persons for the purposes of National Instrument 43-101, and have verified the data disclosed in this news release, including sampling, analytical and test data. Gold analyses were carried out by fire assay with an Atomic Absorption (AA) finish in Actlabs laboratory in Lima. An additional 35 elements were analyzed for using Inductively Coupled Plasma An inductively coupled plasma (ICP) is a type of plasma source in which the energy is supplied by electrical currents which are produced by electromagnetic induction, that is, by time-varying magnetic fields. (ICP (1) (Internet Cache Protocol) A protocol used by one proxy server to query another for a cached Web page without having to go to the Internet to retrieve it. See CARP and proxy server. ) in Actlabs laboratory in Ana Ontario, Canada. The drill rig has been moved to the Canariaco Property where drilling has commenced. A second phase drilling program will be carried out at Alto Dorado following the Canariaco drilling program. For more technical information on the Alto Dorado property please refer to: http://www.candente.com/s/Projects_Peru.asp?PropertyInfoID=655&View=1. Candente is a well-funded mineral exploration company focused on the acquisition and exploration of world-class gold and copper projects. Management has a strong geological/technical focus and a track record of discovering world-class mineral deposits. Candente subscribes to principles, which ensure that its exploration and development activities are beneficial to the local communities. ON BEHALF OF THE BOARD OF DIRECTORS Joanne Freeze, P. Geo., President & CEO Candente Resource Corp. This News Release may contain forward-looking statements including but not limited to comments regarding the timing and content of upcoming work programs, geological interpretations, receipt of property titles, potential mineral recovery processes, etc. Forward-looking statements address future events and conditions and therefore involve inherent risks and uncertainties. Actual results may differ materially from those currently anticipated in such statements. Candente relies upon litigation An action brought in court to enforce a particular right. The act or process of bringing a lawsuit in and of itself; a judicial contest; any dispute. When a person begins a civil lawsuit, the person enters into a process called litigation. protection for forward-looking statements. The TSX Venture Exchange TSX Venture Exchange Originally called the Canadian Venture Exchange (CDNX), this was a result of the merger of the Vancouver and Alberta stock exchanges. The goal of TSX Venture Exchange is to provide venture companies with effective access to capital while protecting investors. has not reviewed and does not accept responsibility for the adequacy or accuracy of this release. |
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