Minerals Act 50 of 1991 (Repealed)doi:Act 50 of 1991
aheadse 耳机 [translate] awinner do not play helpless 优胜者不演奏无能为力 [translate] amulti touch 正在翻译,请等待... [translate] aGranville in which Granville [translate] aConcerning the responsibility in terms of the Minerals Act,1991 关于责任根据矿物行动, 1991年 [translate] ...
The Crown Minerals Act 1991 and the Resource Management Act 1991 : comprehensive and integrated management of mineral resources? : a thesis submitted for ... Crang,Nicholas 被引量: 0发表: 0年 The Role of the Minerals Management Service in OCS Mining On January 19, 1982, the Secretary of th...
Clay minerals act as “chemical sponges” as they have capacity to hold water and dissolved plant nutrients eroded from other minerals due to the presence of some unbalanced electrical charge on their surface [8]. As water is essential for clay minerals formation, therefore, most of the clay ...
Nevertheless, the consumption of such seaweeds must have some precautions since the daily intake of more than 600 µg of iodine (tolerable upper intake level for adults) may act in the opposite direction, causing poisoning effects [10]. On the other hand, seaweeds may also accumulate toxic ...
Laboratory, China University of Geosciences, Beijing (CUGB), China, using an Agilent 7900 Quadrupole Inductively Coupled Plasma Mass Spectrometry (Agilent, Santa Clara, CA, USA) coupled with an ASI RESOlution S115LR laser ablation system (Australian Scientific Instruments, Fyshwick, ACT, Australia)....
This chapter is initiated with the record and discussion of the diverse uses of healing clay, both for internal applications involving geophagy and edible clay and for external or topical applications involving the practices called mud therapy and peloth
For humans, the choice of food to be consumed is a complex act that involves social and cultural aspects, which can also influence food choices for dogs and cats6. A study conducted by Laflamme et al.7 observed that 18% of animals that took part in a survey in the United States and ...
The sclerites are at an angle of about 15° to 27° relative to the body of the mollusk and may act as barbs supporting peristaltic motion within the substrate. Accordingly, aragonite c-axis is at an angle of 15° to 27° (sub-parallel) to the long axis of the mollusc body. 6. ...
Organo compounds have been extensively employed in the surface treatment of inorganic particulate materials such as inorganic oxide materials such as films, particulate fillers and pigments, and fibers (such as glass fibers, aluminum fibers and steel fibers) which act to reinforce resins or plastic ma...