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If the kinetic inhibitors and high temperatures are compatible, then dolomitization can take place in saline environments above thermodynamic and kinetic saturation with respect to dolomite. This type of environment includes, freshwater and seawater mixing zones, normal saline to hypersaline subtidal
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Dolomitization depends on specific conditions which include low Ca:Mg ratio in solution, reactant surface area, the mineralogy of the reactant, high temperatures which represents the thermodynamic stability of the system, and the presence of kinetic
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environments (fluctuating salinity: fresh-water to hypersaline conditions) and hypersaline supratidal environments. When requirements are fulfilled, dolomitization can take place in alkaline environments which are those under the influence of
27:
322:
Wilson, Edith Newton; Hardie, Lawrence A; Phillips, Owen M (1990), "Dolomitization front geometry, fluid flow patterns, and the origin of massive dolomite: the
Triassic Latemar buildup, northern Italy",
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processes, and areas with high input alkaline continental groundwaters. Environments with high temperatures (about 50 °C) such as subsurface and
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377:
387:
262:
Machel, Hans-G.; Mountjoy, Eric W. (May 1986), "Chemistry and environments of dolomitization — A reappraisal",
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292:"Reactive transport modeling of early burial dolomitization of carbonate platforms by geothermal convection"
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area. Dolomitization involves substantial amount of recrystallization. This process is described by the
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Hardie, Lawrence A (1987), "Dolomitization; a critical view of some current views",
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53:
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into dolomite to take place due to evaporation of water in the
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290:Whitaker, Fiona F.; Xiao, Yitian (June 2010),
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142:environments are conducive to dolomitization.
8:
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256:10.1306/212f8ad5-2b24-11d7-8648000102c1865d
344:
168:
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52:is a geological process by which the
46:Geological process producing dolomite
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73:ions in another carbonate mineral,
218:Wilson, Hardie & Phillips 1990
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236:Journal of Sedimentary Research
1:
284:10.1016/0012-8252(86)90017-6
325:American Journal of Science
404:
179:Machel & Mountjoy 1986
194:Whitaker & Xiao 2010
77:. It is common for this
87:stoichiometric equation
43:
39:) - dolomitization by
346:10.2475/ajs.290.7.741
264:Earth-Science Reviews
30:
373:Geological processes
31:Dolomitized marble (
378:Inorganic reactions
337:1990AmJS..290..741W
310:10.1306/12090909075
276:1986ESRv...23..175M
248:1987JSedR..57..166H
41:hydrothermal fluids
79:mineral alteration
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33:Gouverneur Marble
16:(Redirected from
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349:
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37:New York (state)
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388:Dolomite (rock)
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157:Dolomite (rock)
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62:is formed when
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12:
11:
5:
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363:Dolomite group
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331:(7): 741–796,
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304:(6): 889–917,
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270:(3): 175–222,
259:
242:(1): 166–183,
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122:environments,
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97:+ Mg ↔ CaMg(CO
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50:Dolomitization
45:
24:
18:Dolomitisation
14:
13:
10:
9:
6:
4:
3:
2:
400:
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368:Calcite group
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297:AAPG Bulletin
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19:
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313:, retrieved
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239:
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213:
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140:hydrothermal
136:fermentation
124:schizohaline
123:
120:
108:
49:
48:
206:Hardie 1987
103:2(dolomite)
383:Mineralogy
357:Categories
315:2011-04-13
228:References
152:Diagenesis
112:inhibitors
95:3(calcite)
132:reduction
129:bacterial
64:magnesium
54:carbonate
146:See also
114:such as
69:replace
60:dolomite
333:Bibcode
272:Bibcode
244:Bibcode
116:sulfate
75:calcite
71:calcium
57:mineral
93:2 CaCO
83:sabkha
300:, 6,
163:Notes
134:and
105:+ Ca
67:ions
341:doi
329:290
306:doi
280:doi
252:doi
359::
339:,
327:,
302:94
294:,
278:,
268:23
266:,
250:,
240:57
238:,
186:^
171:^
118:.
89::
35:,
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335::
308::
282::
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196:.
181:.
101:)
99:3
20:)
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