Search results
Jump to navigation
Jump to search
- |label5=Minerals|value5=5|color5=orange ..., 20% [[protein]], 10% [[fat]], 1% [[carbohydrate]], 5% [[dietary minerals|minerals]].<ref name=Janaway>{{cite book |author=Janaway R.C., Percival S.L., Wilson ...20 KB (2,802 words) - 08:58, 18 October 2023
- ...ns include dewatering of materials, processing of powder in coal, ores and minerals, wood pelleting, fractionated [[reclaimed asphalt pavement]], food, [[pharm ...Effect.gif|thumbnail|right|450px|The 'popcorn effect' during screening of minerals in high frequency vibrating screens]] ...22 KB (3,317 words) - 08:02, 1 March 2025
- ...'''''Automicrite''''' is autochthonous [[micrite]], that is, a [[Carbonate minerals|carbonate]] mud precipitated in situ (no transporting) and made up of fine- ...filamentous cyanobacteria, in fact the calcite crystals formed within the organic filaments of cyanobacteria are retained after the death of the organism and ...6 KB (887 words) - 21:48, 23 September 2024
- ...n be used to determine the types and distribution of minerals in slag. The minerals present in the slag are good indicators of the gas atmosphere in the furnac Slag minerals are classified as [[silicate]]s, [[oxide]]s and [[sulfide]]s. Bachmann clas ...15 KB (2,230 words) - 18:52, 27 October 2023
- ...n]]).<ref>Ham, Peter "Zinc amalgam" in e-EROS Encyclopedia of Reagents for Organic Synthesis (2001). {{doi|10.1002/047084289X.rz003}}</ref> ...of the [[chloralkali process]] and used as an important reducing agent in organic and inorganic chemistry. With water, it decomposes into concentrated [[sodi ...14 KB (2,037 words) - 07:02, 26 February 2025
- ...bind with them to the surface. In other cases proteins also adsorb to the minerals on the surface, making deposits difficult to remove,<ref name=beerstone>{{c ...nds after a surface (usually metal) is placed in a solution, inorganic and organic molecules adsorb onto the surface. These molecules are attracted mainly by ...19 KB (2,784 words) - 20:29, 7 March 2024
- ...organic material including base and precious metals, coal, and industrial minerals in or on the Earth's crust in such form and quantity and of such a grade or When the Bre-X Minerals ltd. scandal was revealed in the spring of 1997, it was one of the largest ...18 KB (2,670 words) - 15:57, 17 August 2024
- ...grade teacher, Bill Welsh, observed Robert's interest in his collection of minerals. Hazen later recalled "He gave me a starter collection of 100 specimens, mi ...e.<ref name=cv/> After a brief stint measuring optical properties of lunar minerals with Peter Bell and [[Ho-Kwang Mao|David Mao]], he started to do X-ray crys ...47 KB (6,474 words) - 20:44, 13 December 2024
- ...Carbon dioxide]] is removed from the atmosphere during burial of weathered minerals and returned to the [[atmosphere]] through [[volcanism]]. On million-year t ...cle]], in which biological processes convert carbon dioxide and water into organic matter and oxygen via [[photosynthesis]].<ref name="SullivanBaross2007">{{c ...22 KB (3,111 words) - 20:39, 13 February 2025
- * Analysing the trace amount of water content in Nominally anhydrous minerals (NAMs)<ref name="Lowenstern">{{cite journal|title= Analysis of H<sub>2</sub * Measuring volatile inclusions in glass and minerals<ref name="Porchi">{{cite journal|title= A CO<sub>2</sub>-rich magma source ...27 KB (3,910 words) - 05:20, 12 May 2024
- {{Short description|Mathematical representation of particulate organic carbon export to ocean floor}} ...ng|thumb|upright=1.7|right| {{center|Surface concentrations of particulate organic matter (POM)<br />as [[Moderate-Resolution Imaging Spectroradiometer|imaged ...42 KB (5,834 words) - 04:50, 27 July 2024
- ...tps://www.sciencedirect.com/science/article/pii/S0892687523002522 |journal=Minerals Engineering |volume=201 |pages=108238 |doi=10.1016/j.mineng.2023.108238 |bi ...14 KB (2,026 words) - 01:29, 12 November 2024
- ...trapped electrons in quartz or feldspar. In the natural environment, these minerals store [[Elementary charge|electron charges]] as they cool below their closu ...|electron diffusion]] happens in response to [[ionizing radiation]] as the minerals cools below their [[closure temperature]].<ref name=":12" /><ref>{{Cite jou ...30 KB (4,543 words) - 21:38, 26 February 2025
- ==Organic thiyl== ...l is [[thiyl radical]] with the formula {{chem2|RS^{•}|}}, where R is some organic group (e.g., [[alkyl]] or [[aryl]]). Thermal decomposition of mercaptans, s ...19 KB (2,710 words) - 22:16, 23 February 2025
- ...st1=Kanazawa|first1=Y.|last2=Kamitani|first2=M.|date=2006|title=Rare earth minerals and resources in the world.|journal=Journal of Alloys and Compounds|volume= ...st, soil, broken rock, and other related materials. They are the source of minerals and construction materials and if they contain much biological material are ...33 KB (4,629 words) - 18:56, 14 October 2024
- ...kills". During summer [[Stratification (water)|stratification]], inputs or organic matter and [[sedimentation]] of [[primary producer]]s can increase rates of ...=B. M.|date=2010-05-01|title=Modeling the biodegradation of multicomponent organic matter in an aquatic environment: 3. Analysis of lignin degradation mechani ...17 KB (2,413 words) - 09:35, 27 November 2024
- ...antities of mica-[[vermiculite]] intergrades and some interstratified clay minerals was suspected. A small portion of [[smectite]]s was considered to be formed ...a tendency to adjust against a drop in potential in the soil by producing organic solutes such as [[glucose]], [[fructose]], [[sucrose]] and [[proline]]. The ...17 KB (2,354 words) - 20:24, 29 January 2025
- ...of emerging concern]] (CEC) or [[Contaminants of emerging concern|emerging organic pollutants]] (EOP), has been receiving increasing attention in the fields o ...nnocuous molecules, similarly with the behaviour exhibited by [[persistent organic pollutant]]s.<ref name="Calvo-Flores" /><ref name="Kummerer">{{cite journal ...35 KB (4,732 words) - 16:57, 30 January 2024
- {{Short description|Sulfate associated with biogenic and abiotic carbonate minerals}} ...Salome |first4=Murielle |last5=Susini |first5=Jean |title=XANES mapping of organic sulfate in three scleractinian coral skeletons |journal=Geochimica et Cosmo ...48 KB (6,590 words) - 18:06, 23 September 2024
- ...her [[preservation potential]] of biogenic siliceous compounds compared to organic carbon makes opal accumulation records of interest in [[paleoceanography]] [[Silicate minerals]] are abundant in rock formations all over the planet, comprising approxima ...38 KB (5,295 words) - 04:09, 27 January 2025