Norsemont Provides Constancia Project Update
- Chilloroya access agreement concluded - Exploration drilling set to resume - Constancia ESIA Public Audience Completed Shares Issued and Outstanding: 81,739,000 TSX: NOM BVL: NOM
Norsemont has begun the mobilization of four drill rigs to drill test both the Pampacancha and Chilloroya South targets. A first phase program of approximately 13,000 metres, which is expected to resume before the end of the month, will further define skarn mineralization at Pampacancha and test a cluster of strong chargeability anomalies at Chilloroya South. The new discoveries at Chilloroya South have individual dimensions of 1,000 x 900 metres over an area of 4km x 3km. A reconnaissance program conducted last year revealed strong surficial evidence of porphyry related Cu-Au-Mo mineralization. Of the 152 rock chip samples taken 52% reported values from 0.1g/t to 7.84 g/t Au, 85% were anomalous in copper with values from 70ppm to 1.33% Cu and 40% anomalous in molybdenum with values 10ppm to 446 ppm Mo.
In addition, the Company is also pleased to announce that the Executive Summary and the Public Participation Plan elements of the Environmental and Social Impact Assessment (ESIA) for the Constancia Project were approved for public dissemination by the
Commenting, Norsemont President and COO
The Company also provided an update on the ongoing Constancia optimization study.
1. Peru's Ministry of Transportation has advised Norsemont that a privately funded project plans to extend the rail link from Imata to Tintaya over a distance of approximately 120 km. The extension of the railway to Tintaya will have a positive impact on the transportation of concentrate from Constancia. Once in operation, Norsemont will use the new rail system to transport concentrate to the Port of Matarani, which will enhance the project economics and also reduce social and environmental risks. 2. Preliminary estimates indicate that a zinc concentrate product can be produced at Constancia. Production of a separate zinc concentrate is expected to contribute to Constancia's projected by-product revenues and also eliminate the zinc penalties that were previously accounted for in the project economics. Norsemont is currently conducting additional testing, which will be complete in late June, to verify these assumptions. 3. The potential for a new mine plan incorporating Constancia's current inferred resource has been reviewed. Additional drilling requirements for upgrading the "inferred" ore category to "measured" is currently under review. Upgrading Constancia's inferred resource is expected to have a further positive impact to the project's NPV.
Full results of the Constancia optimisations study are expected during the third quarter of 2010.
ABOUT NORSEMONT MINING – Norsemont is a mineral exploration and development company advancing the Constancia Copper project in
The technical information provided in this press release was reviewed and approved by Robert. W. Baxter (MAusIMM), the President and a director of the Company and a qualified person for the purposes of National Instrument 43-101.
SOURCE Norsemont Mining Inc.