Upper Mine definition

Upper Mine means the Company’s current underground producing mine at the Marmato Mine operating from levels 16 through 21 using conventional cut and fill stoping and includes the transition zone operating on levels 20 and 21 using long hole stoping and drift and fill.
Upper Mine means the Company’s current underground producing mine at the Marmato Project operating from levels 16 through 21 using existing mining methodology (cut and fill) and includes the Transition Zone.
Upper Mine means Aris’ current underground producing mine at the Marmato Project, located within the Zona Baja Mining Title and operating from levels 16 through 21 using existing mining methodology (cut and fill) and includes the mining of the Lower Mine above an elevation of 950 m elevation, as more fully described in the Aris Public Disclosure Record;

Examples of Upper Mine in a sentence

  • P&E examined basic statistics for Lower Mine Sn assays and Upper Mine Sn, Cu and Zn assays.

  • As of September 30, 2023, the Company estimated the undiscounted costs to be incurred with respect to future mine closure and reclamation activities related to the existing mining operation of the Marmato Upper Mine within its Zona Baja mining license to be COP 24.1 billion (December 31, 2022 – COP 24.1 billion), equivalent to $5.9 million at the September 30, 2023 exchange rate (December 31, 2022 - $5.0 million).

  • As of March 31, 2023, the Company estimated the undiscounted costs to be incurred with respect to future mine closure and reclamation activities related to the existing mining operation of the Marmato Upper Mine within its Zona Baja mining license to be COP 24.1 billion (December 31, 2022 – COP 24.1 billion), equivalent to $5.2 million at the March 31, 2023 exchange rate (December 31, 2022 - $5.0 million).

  • Aris Mining is currently advancing construction of the Marmato Lower Mine Expansion project, which will provide access to wider porphyry mineralization below the current Upper Mine.

  • Assay grades were capped at 6% for Sn, 4% for Cu and 20% for Zn for the Upper Mine and 20% Sn for the Lower Mine.

  • The first two zones (Veins and Transition) are considered the Upper Mine, and the material is processed in the existing processing facility.

  • As of September 30, 2022, the Company estimated the undiscounted costs to be incurred with respect to future mine closure and reclamation activities related to the existing mining operation of the Marmato Upper Mine within its Zona Baja mining license to be COP 20.8 billion (December 31, 2021 – COP 19.2 billion), equivalent to $4.6 million at the September 30, 2022 exchange rate (December 31, 2021 - $4.8 million).

  • Recent drilling from 2008 to 2013 has tested the Upper Mine Dolcoath lodes.

  • The Upper Mine operations are authorized through the approval of the PMA on October 29, 2001, covering environmental studies and management procedures for the Upper Mine.

  • At this stage of the operations, the mining sequence in the Upper Mine was optimized according to development priorities and rock mechanic requirements, but the mining sequence in the Lower Mine was mostly based on the longitudinal retreat mining method.

Related to Upper Mine

  • Uppermost aquifer means the geologic formation nearest the natural ground surface that is an aquifer, as well as lower aquifers that are hydraulically interconnected with this aquifer within the facility's property boundary.

  • Strip means to take off RACM from any part of a facility or facility components.

  • Concentrate means the product of a process of extraction of metal or a metallic mineral from mineral ore that results in substantial enrichment of the metal or metallic mineral concerned;

  • Other Minerals means sulphur, lignite, coal, uranium, thorium, iron, geothermal steam, water, carbon dioxide, helium and all other minerals, ores or substances of value whether or not generally produced from a wellbore in conjunction with the production of oil and gas.

  • Diameter at Breast Height (DBH) means the diameter of a tree at 4 1/2 feet above the ground measured from the uphill side.

  • CO2 means carbon dioxide.

  • Diameter means the diameter of the stem of a tree measured outside the bark at a specified point of measurement.

  • Vapor tight means equipment that allows no loss of vapors. Compliance with vapor-tight requirements can be determined by checking to ensure that the concentration at a potential leak source is not equal to or greater than 100 percent of the lower explosive limit (LEL) when measured with a combustible gas detector, calibrated with propane, at a distance of 1 inch (2.54 cm) from the source.

  • Total hydrocarbons (THC) means the sum of all volatile compounds measurable by a flame ionization detector (FID).

  • Loop Concentrator/Multiplexer or "LCM" is the Network Element that does one or more of the following: aggregates lower bit rate or bandwidth signals to higher bit rate or bandwidth signals (multiplexing); disaggregates higher bit rate or bandwidth signals to lower bit rate or bandwidth signals (demultiplexing); aggregates a specified number of signals or channels to fewer channels (concentrating); performs signal conversion, including encoding of signals (e.g., analog to digital and digital to analog signal conversion); or in some instances performs electrical to optical (E/O) conversion. LCM includes DLC, and D4 channel banks and may be located in Remote Terminals or Central Offices.

  • Cannabis concentrate means cannabis that has undergone a process to concentrate one or more active cannabinoids, thereby increasing the product’s potency. Resin from granular trichomes from a cannabis plant is a concentrate for purposes of this division. A cannabis concentrate is not considered food, as defined by Section 109935 of the Health and Safety Code, or a drug, as defined by Section 109925 of the Health and Safety Code.

  • Flash point means the lowest temperature of a liquid at which its vapours form a flammable mixture with air;

  • concentrates means flavoring ingredients and, depending on the product, sweeteners used to prepare syrups or finished beverages;

  • Transboundary movement means any movement of hazardous wastes or other wastes from an area under the national jurisdiction of one State to or through an area under the national jurisdiction of another State or to or through an area not under the national jurisdiction of any State, provided at least two States are involved in the movement;

  • High Water Mark means the highest line reached by the water of the sea during ordinary storms occurring during the most stormy period of the year, excluding exceptional or abnormal floods;

  • Seasonal high water table means the level below the natural surface of the ground to which water seasonally rises in the soil in most years.

  • Harvest means the ((marijuana)) cannabis plant material derived from plants of the same strain that were cultivated at the same licensed location and gathered at the same time.

  • Cannabis cultivation facility means a person that:

  • Production Facilities (7 9) means "production equipment" and specially designed software therefor integrated into installations for "development" or for one or more phases of "production".

  • Residual disinfectant concentration (“C” in CT cal- culations) means the concentration of disinfectant measured in mg/l in a representative sample of water.

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR Part 82 subpart G with supplemental tables of alternatives available at (http://www.epa.gov/snap/).

  • Cubic Foot means the volume of gas which occupies one cubic foot when such gas is at a temperature of 60 degrees Fahrenheit, and at a pressure of 14.73 pounds per square inch absolute.

  • Unstable area means a location that is susceptible to natural or human-induced events or forces capable of impairing the integrity of some or all of the landfill structural components responsible for preventing releases from a landfill. Unstable areas can include poor foundation conditions, areas susceptible to mass movements, and Karst terranes.

  • Cathode ray tube or “CRT” means a vacuum tube, composed primarily of glass, which is the visual or video display component of an electronic device. A “used, intact CRT” means a CRT whose vacuum has not been released. A “used, broken CRT” means glass removed from its housing or casing whose vacuum has been released.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Cannabinoid concentrate means a substance obtained by separating cannabinoids from marijuana by: