Mineralogy Sample Clauses

Mineralogy. Mineralogy capabilities are primarily mineral characterization, which is conducted with an intention to understand processing behavior of minerals, thus empowering metallurgists and process engineers to obtain optimum recovery and grade in mineral beneficiation. Mintek provides mineralogical services across the life cycle of a mineral deposit, from exploration to mine closure. The organization is able to identify minerals and interpret the data with respect to evaluating a mineral deposit, beneficiating the ore, providing vital information for process design as well as on-going support with mineral industry troubleshooting, analyzing metallurgical projects and dealing with environmental issues. Mintek’s expert services with respect to mineralogy include process mineralogy using automated scanning electron microscopes, quantitative X-ray diffraction and cluster analysis; determination of mineral compositions, using electron probe microanalysis with light element detection capability; as well as optical microscopy, X-ray diffraction and scanning electron microscopy for exploration and descriptive mineralogical investigations. These services are important for scoping, pre-feasibility studies and metallurgical trouble shooting.
Sample 1
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Mineralogy the directly held subsidiary of the Claimant and the corporate entity that was in existence prior to the Mineralogy Group Restructure and a subject of the share swap transaction in the Mineralogy Group Restructure which is of central significance to the Respondent’s preliminary objections;
Sample 1
Mineralogy. Table 7 summarises the results of characterisation by X-Ray Diffraction (XRD) and Scanning Electronic Microscopy (SEM/EDX). Sulfides XRD estimation: 30 % pyrite Fe/S - pyrite (py) main sulfide Simple Cu-sulfide: Cu/S Complex Cu-sulfide: Cu/Xx.Xx/X Sulphates XRD estimation: 50 % gypsum Ca-sulphate: Ca/S/O Fe-sulphate: Fe/S/O (Cu) Pb-sulphate: Pb/S/O Quartz XRD estimation: 10 % quartz Si/O (SiO2) XRD allows to identified main crystalline mineral phases and estimate their proportion. The main crystallised mineral phases evaluated by XRB at UAB are as follow: gypsum (>50%). FeS2 (>30%). quartz (~10%) + others <5%. XRD of wet size fractions show the same mineral phases with different porportions. gypsum being more or less leached. No other sulfides than pyrite were determined. Fine fraction <20 µm contains hydrated Cu-sulphate of the type Cu4(SO4)(OH)6·2H2O Wroewolfeite. Punctual SEM/EDX analyses (Figure 12) allows identifying the same main crystalline phases (gypsum, pyrite and quartz) and in addition: - very poorly crystalline such as Fe-sulphates (with some Cu) and Pb-sulphate; - minor phases (generally below 1-5%) such as Cu(Xx.Xx)-sulfides present in complex mixed grains and in association with pyrite.
Sample 1
Mineralogy. Table 10 summarises the results of characterisation by X-Ray Diffraction (XRD) and Scanning Electronic Microscopy (SEM/EDX). XRD allows to identified main crystalline mineral phases and estimate their proportion. The main crystallised mineral phases evaluated by XRB at UAB are as follow: FeS2 (>50%), FeSO4·xH2O (~35%*), quartz (~15%) with various monoclinic iron sulphate hydrate phases present. SEM images (Figure 15) and EDX analyses identified the same main phases and also minor phases (generally below 1-5%) or very poorly crystalline. Namely, sulfides such as galena, pyrite and mixed sulfides Sb/Pb(Bi) were analysed; sulphates such as barytine and Fe-sulphates containing Pb. Sb (Bi); Fe oxy-hydroxide containing traces such as Sb. Pb. Ti.
Sample 1
Mineralogy. At every stage during the life cycle of a mineral deposit, from exploration to resource evaluation, mine planning, plant design and operation, product quality control, and through to closure and site rehabilitation, the information from mineralogical investigations should form an integral part of the knowledge base related to the resource. Mineralogy during exploration provides an early indication of likely later extraction processes required. It can also be used to constrain end-member variability for geometallurgical mapping and for process control modelling. The Mineralogy Division (MNL) provides a range of specialised mineralogical solutions to mining processes, industrial plants and environmental challenges. The Division applies the principles of mineral characterization to understand processing behaviour of minerals, thus empowering metallurgists and engineers to obtain optimum recovery and grade in mineral beneficiation. The Division provides mineralogical services across the life cycle of a mineral deposit, from exploration to mine closure. The key role of the Division is to identify minerals and interpret the data with respect to evaluating a mineral deposit, beneficiating the ore, providing vital information for process design as well as on-going support with mineral industry troubleshooting, analysing metallurgical projects and dealing with environmental issues. Mineralogy division research objectives is to apply mineralogical characterisation and associated data, using appropriate tools and approaches: a) For efficient processing and extraction of value from ore bodies; and b) To mitigate environmental impact, and at the same time, realise value from waste of different types; and The impact to be made by the outcomes of the research that is conducted are the following: a) Optimal exploitation of South African ore deposits. This in turn reduces technical and economic risk of mining and ore processing operations, and unlocks resources. Without mineralogical input, this cannot be realised. b) Improved approaches to processing informed by mineralogical inputs using cutting edge techniques. Process optimisation can yield benefits to grade and recovery through a thorough understanding of mineral behaviour that results in minerals reporting to different streams.
Sample 1
Mineralogy. The sandstone mainly constitute by grain size up to 2 mm which are cemented by variety of material like silica, iron, lime and various argillaceous matter. Sandstone occurs as vast horizontal to gently dipping sedimentary deposits. Sandstone of the area is classified into two categories:
Sample 1

Related to Mineralogy

  • Minerals The seller’s share of minerals (if any) will NOT transfer with the surface at closing.

  • MINES The Contractor represents and warrants that neither it, its parent entities (if any), nor any of the Contractor’s subsidiaries or affiliated entities (if any) is engaged in the sale or manufacture of anti-personnel mines or components utilized in the manufacture of anti-personnel mines.

  • Oil and Gas Properties The Borrower will and will cause each Subsidiary to, at its own expense, do or cause to be done all things reasonably necessary to preserve and keep in good repair, working order and efficiency all of its Oil and Gas Properties and other material Properties including, without limitation, all equipment, machinery and facilities, and from time to time will make all the reasonably necessary repairs, renewals and replacements so that at all times the state and condition of its Oil and Gas Properties and other material Properties will be fully preserved and maintained, except to the extent a portion of such Properties is no longer capable of producing Hydrocarbons in economically reasonable amounts. The Borrower will and will cause each Subsidiary to promptly: (i) pay and discharge, or make reasonable and customary efforts to cause to be paid and discharged, all delay rentals, royalties, expenses and indebtedness accruing under the leases or other agreements affecting or pertaining to its Oil and Gas Properties, (ii) perform or make reasonable and customary efforts to cause to be performed, in accordance with industry standards, the obligations required by each and all of the assignments, deeds, leases, sub-leases, contracts and agreements affecting its interests in its Oil and Gas Properties and other material Properties, (iii) cause each Subsidiary to do all other things necessary to keep unimpaired, except for Liens described in Section 9.02, its rights with respect to its Oil and Gas Properties and other material Properties and prevent any forfeiture thereof or a default thereunder, except to the extent a portion of such Properties is no longer capable of producing Hydrocarbons in economically reasonable amounts and except for dispositions permitted by Sections 9.16 and 9.

  • Mineral Reserves and Resources The estimated proven and probable mineral reserves and estimated indicated, measured and inferred mineral resources disclosed in the Company Public Documents since December 31, 2006 have been prepared and disclosed in all material respects in accordance with accepted engineering practices and all applicable Laws. There has been no material reduction in the aggregate amount of estimated mineral reserves, estimated mineral resources or mineralized material of the Company and the Company Subsidiaries, taken as a whole, from the amounts disclosed in the Company Public Documents since December 31, 2006.

  • Mineral Rights It is agreed and understood that all rights under the soil, including but not limited to water, gas, oil, and mineral rights shall be transferred by the Seller to the Buyer at Closing.

  • Notice of Sales of Oil and Gas Properties In the event the Borrower or any Subsidiary intends to sell, transfer, assign or otherwise dispose of any Oil or Gas Properties or any Equity Interests in any Subsidiary in accordance with Section 9.12, prior written notice of such disposition, the price thereof and the anticipated date of closing and any other details thereof requested by the Administrative Agent or any Lender.

  • Production Lessee shall, subject to applicable laws, regulations and orders, operate and produce all xxxxx upon the leased land so long as the same are capable of producing in paying quantities, and shall operate the same so as to produce at a rate commensurate with the rate of production of xxxxx on adjoining lands within the same field and within the limits of good engineering practice, except for such times as there exist neither market nor storage therefore, and except for such limitations on, or suspensions of, production as may be approved in writing by Lessor. Lessee shall be responsible for adequate site security on all producing properties.

  • Gas If Customer has selected a Gas Fixed Rate, Customer’s Price will be based on the Fixed Rate(s), plus the Administration Charge, set forth in the Application, which includes RITERATE ENERGY’s compressor fuel and transportation charges, administrative and transaction costs and the Gas Balancing Amount and any Regulatory Charges (defined below).

  • Technology Discoveries, innovations, Know-How and inventions, whether patentable or not, including computer software, recognized under U.S. law as intellectual creations to which rights of ownership accrue, including, but not limited to, patents, trade secrets, maskworks and copyrights developed under this Agreement.

  • Pipelines Developer shall have no interest in the pipeline gathering system, which gathering system shall remain the sole property of Operator or its Affiliates and shall be maintained at their sole cost and expense.

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