- Published: 10 August 2016
- Written by Editor
Almaden Confirms High Grade Vein Zone Outside of Amended PEA Pit, Hits 1.0 Meter of 6.19 g/t Gold, 1250 g/t Silver Within Broad Zone of Veining Returning 70.43 Meters of 0.44 g/t Gold and 54 g/t Silver
The mineralisation reported today confirms the presence of additional important zones of veining immediately adjacent to the Ixtaca Zone and points to the exploration potential of the project in general. The Ixtaca Zone was discovered in 2010 beneath a large area of largely barren clay alteration which has been confirmed subsequently to represent the upper portions of a gold and silver bearing epithermal vein system. Since the discovery Almaden has focussed its efforts on the development of the Ixtaca Zone, however today's results clearly show the potential for additional mineralisation, not only proximal to the deposit, but more broadly project wide beneath the high level clay alteration.
Currently, geotechnical drilling relating to ongoing pre-feasibility work is nearing completion while exploration drilling is ongoing and further exploration results will be reported once received. Recently the Company released a positive Preliminary Economic Assessment ("PEA") on the Ixtaca deposit (see news release dated December 9th, 2015). Approximately 97% of the mineral resources incorporated into the updated PEA mine plan were in the Measured and Indicated categories.
J.D. Poliquin, chairman of Almaden stated, "Today's results once again show the presence of the high grade veins on the Tuligtic project. While we are now focussed on developing the Ixtaca deposit into a significant precious metals producer in Mexico, and are currently busy with engineering work and studies towards producing a PFS, we are also conducting exploration drilling to test for additional resource potential."
About the Ixtaca Deposit PFS Program
Development related activities are currently underway, including advanced engineering and environmental baseline studies to meet the requirements of a PFS and the submittal of an environmental permit application and risk assessment to the Mexican regulatory agency responsible for mine permitting. To date Almaden has completed or initiated the following studies:
- Hydrologic studies including the drilling of water test wells and installation of hydrologic equipment for baseline monitoring of existing subsurface water flow and quality on the project site (installation complete, monitoring ongoing);
- Baseline surface water quality and flow measurements (monitoring ongoing);
- Geochemical characterization of rock materials (complete);
- Condemnation drilling of areas where mine infrastructure is planned (complete);
- Geotechnical drilling to confirm foundation, footing and subsurface material quality (final holes based on updated mine plan are under way);
- Geomechanical drilling to confirm rock strength, hardness and pit slope parameters (complete);
- PFS level metallurgical test work (ongoing);
- Flora and fauna studies (complete);
- Installation of a weather station (complete).
The Company has selected independent engineers Moose Mountain Technical Services and Knight Piesold Ltd. to prepare a PFS study. MMTS is an association of Geologists, Engineers and Technicians providing experienced knowledge in Geology, Mine Engineering, and Metallurgical Services and Support to the mining industry for over 15 years. Through their network of associates they provide an integrated team of experts and QP's. Services range from early grassroots exploration and development, block model builds, resource and reserve estimates, advanced planning and studies for mine proposals (including operational support), process design and permitting process guidance and support. MMTS has experience working on coal, gold, silver, copper, molybdenum, and tungsten deposits throughout North and South America and around the world. A list of specific projects worked on by MMTS can be found atwww.moosemmc.com.
KP is an international consulting firm and recognized leader in providing engineering and environmental services. KP's expertise has been applied to hundreds of surface and underground mining projects in all stages of development and a broad range of environmental settings. KP provides industry leading services in water and waste management, tailings disposal, heap leach pads, rock mechanics and environmental services, and has been recognized for innovative services that meet high standards of reliability, security and cost effectiveness.