Riscos de Oro is a southwest trending, low sulphidation epithermal gold-silver quartz vein system that has been traced at surface for over 2 kilometres and has an inferred cumulative strike length of 7km.
The multiple vein structures are steeply dipping and low sulphidation epithermal in nature.
This showing comprises low sulphidation epithermal style quartz veining and brecciation coinciding with geochemical anomalies in soils and an NSAMT (Natural Source Audio Magnetic Telluric) structural target. ❋ Unknown (2010)
The mineralization is characterized by low sulphidation epithermal banded quartz veins and quartz breccias that are interpreted to be a new gold zone within the Riscos vein system. ❋ Unknown (2010)
- Glenking - low sulphidation epithermal vein array that has returned recent rock chip assay results of results of 10.8 g/t Au, 9.7 g/t Au and 6.9 g/t Au. ❋ Unknown (2010)
The new claim covers an additional 6 sq km over the 2 km by 1.5 km multiphase high sulphidation epithermal alteration zone hosted in felsic Tertiary volcanics. ❋ Unknown (2010)
- Boundary - low sulphidation epithermal vein array that has returned rock chip assay results of 9. 9g/t Au, 6. 8g/t Au and 5.6 g/t Au. ❋ Unknown (2010)
The exposed mineralization exhibits characteristics that are typical of productive high-sulphidation epithermal gold deposits, including vuggy silica, multi-stage episodic hydrothermal breccias, colloform and crustiform banded quartz, and deposition of native sulphur, alunite, barite, copper sulphates, sulphides and sulphosalts, limonite and boxworks after sulphides. ❋ Unknown (2010)
Riscos de Oro is a southwest trending, low sulphidation epithermal gold-silver quartz vein system that has been traced on surface for over 2.0 kilometres. ❋ Unknown (2010)
Cerro Moro is a low sulphidation epithermal vein type of deposit containing simple, single veins to complex vein systems with spur and cymoid loop structures. ❋ Unknown (2010)
( "Condor" or the "Company") (TSX VENTURE: CN) is pleased to announce that a new 2 by 1.5 km high sulphidation epithermal alteration zone has been discovered immediately to the southeast and contiguous with the East Zone breccias on the Pucamayo property. ❋ Unknown (2010)
The Borealis gold system is one of the largest known volcanic-hosted high-sulphidation gold bearing mineralized systems in Nevada. ❋ Unknown (2010)
Middle Cauca belt of Colombia, the high-sulphidation epithermal gold - (copper) and porphyry copper prospects located on the Azuero Peninsula in Panama, and the La Ventura prospect in the ❋ Unknown (2010)
Mineralisation styles across the project range from porphyry associated stockworks and replacement through to high and low sulphidation epithermal veins. ❋ Unknown (2010)
As reported in Almaden's news release of July 5th, 2010, the veins are composed of banded fine grained quartz, calcite, rhodochrosite and sulphides which display textures typical of classic low sulphidation epithermal veins. ❋ Unknown (2010)
Field work is also gearing up at Pan de Azucar where earlier Hidefield surface sampling obtained gold assays as high as 54g/t from the outcropping low-sulphidation quartz vein that has been mapped on surface over a strike length of 1 kilometer. ❋ Unknown (2010)
Almaden's management believes that the Caldera project represents a well preserved high sulphidation system. ❋ Unknown (2010)
