... programs identified banded quartz-vein and silicified volcanic rock float shedding from separate drainages up to 6 km to the north and 2 km to the south of the Sanru Mine. Some of these streams are covered ...
... mines to invest. Many of these mines are operated as ‘Narrow Vein Mining’ – our range of specialized small underground machines such as the PFL loader or the Minca 5.1 are ideal for this purpose.”
Flexible ...
... of these terraces suggests they may have formed in a shallow lake or bay, and Irving believes the feeder structures that generated these deposits are a potential target for high-grade gold-silver veins ...
Canadian company RNC Minerals has successfully recovered a first specimen slab from the top of the Father's Day Vein discovery area at the Beta Hunt Mine.
The slab discovered at the Father’ ...
... Merchant Ventures, at the Kochang Gold Project in South Korea.
Kochang Gold project location in the Republic of Korea
A total of 1,331 meters of vein was sampled at 5m intervals ...
... and drillers are employed on site at almost all large mining operations. Drones are also utilised more for topography mapping and capturing images of inaccessible areas of the mine. Remote vein miners ...
... lies immediately north of the Songjiagou open pit operation, within the project’s exploration licence boundary. The area underlain by precious metal mineralised veinstructures was converted to a five ...
... o hosts a number of mineralised quartz vein breccia structures referred to as the Biwa, Bandoli and Lelating trends.
Source: https://nusantararesources.com ...
... high-grade mineralised zones beneath current production levels within major production veins, especially HZ20 at HZG and H17 at HPG.
Underground drilling continuously extended major mineralised vein ...
... off-sets with further results from Copper Hill expected in November.”
Copper Hill is a tightly focused elongate zone of very high-grade, high-density stock work-veining. Copper and gold grades within ...
...
It was identified in a bulldozer cut while clearing a drill pad and consists of quartz veining within a halo of strongly altered sandstone containing quartz, goethite, sericite and manganese oxides. ...
... and tellurium, which indicates that the veins are associated with the alkalic diorite that hosts them.
Auger sampling indicates that the mineralisation is in an altered and faulted diorite similar to ...
... which indicates that the veins are associated with the alkalic diorite that hosts them.
Auger sampling indicates that the mineralisation is in an altered and faulted diorite similar to Emerald Minerals’ ...
... veins, which are closely linked and estimated to carry 11,800 ounces of gold.
The company will refine the mining method from a higher cut-off grade of 7.5 g/t, implementing a revised, more focused mining ...
... drill program at Altan Arrow prospect, 13km to the southeast, intersected shallow, high-grade veins returning up to 2 metres @ 23.5 g/t gold and up to 2 metres @ 171 g/t silver. There were wide intervals ...
... and the first phase of the work will include:
• Establishment of an exploration camp close to Kokomo Village.
• Prospecting, sampling, mapping and assessment of the mineralised veins on the northern ...
... the mineralised corridor.
The maiden drill program at Altan Arrow, 13 km southeast of Altan Nar, intersected shallow, high-grade veins returning up to 2 metres @ 23.5 g/t gold and up to 2 metres @ 171 ...
... Omui and Hokuryu mines where high-grade epithermal gold-silver veins were exploited prior to World War II.
Irving staff with assistance from personnel from Mitsui Mineral Development Engineering Co ...
... showed three distinct major high grade gold veins. The three veins are closely linked and are estimated to carry 11,800 ounces of gold.
The company will now refine the mining method for maximum gold ...