DoloMitiche. Opere d'arte a cielo aperto

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Williams, Ingrid K. (2018-08-30). "36 Hours in the Dolomites". The New York Times . Retrieved 2020-04-18. Blatt, Harvey; Tracy, Robert J. (1996). Petrology; Igneous, Sedimentary, and Metamorphic (2nded.). W. H. Freeman. ISBN 0-7167-2438-3. Fowles, Julian (25 October 1991). "Dolomite: the mineral that shouldn't exist - Scientists have never been able to make dolomite in the way the mineral forms naturally. Theories have come and gone, but the mystery of its origins remains". New Scientist . Retrieved 2021-05-31. Clancy, T.A.; Benson, D.J. (2009). "Refractory Dolomite Raw Materials". Raw Materials for Refractories Conference. Vol.38. John Wiley & Sons. p.119. ISBN 9780470320488 . Retrieved 14 September 2021.

Lamar, J.E. (1961). "Uses of limestone and dolomite" (PDF). Illinois State Geological Survey Circular. 321 . Retrieved 15 September 2021. Li, Weiqiang; Bialik, Or M.; Wang, Xiaomin; Yang, Tao; Hu, Zhongya; Huang, Qingyu; Zhao, Shugao; Waldmann, Nicolas D. (April 2019). "Effects of early diagenesis on Mg isotopes in dolomite: The roles of Mn(IV)-reduction and recrystallization". Geochimica et Cosmochimica Acta. 250: 1–17. Bibcode: 2019GeCoA.250....1L. doi: 10.1016/j.gca.2019.01.029. S2CID 134838668. Dolomite takes its name from the 18th-century French mineralogist Déodat Gratet de Dolomieu (1750–1801), who was one of the first to describe the mineral. [8] [9]

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Contributions should be appropriate for a global audience. Please avoid using profanity or attempts to approximate profanity with creative spelling, in any language. Comments and media that include 'hate speech', discriminatory remarks, threats, sexually explicit remarks, violence, and the promotion of illegal activity are not permitted. The intense summer trip up some of the most fascinating and representative mountain faces in the Dolomites, such as the Brenta group, the Rosengarten, the Pale di San Martino, the Sella and, obvioulsy, the queen of them all, the Marmolada. The trip will be documented with photos, route topos and vide interviews with the first ascentionists. And despite the unstable weather, "DoloMitiche - outdoor works of art" is in full swing and five routes are already online. is thermodynamically favorable, with a Gibbs free energy of about -2.2 kcal/mol. In theory, ordinary seawater contains sufficient dissolved magnesium to cause dolomitization. However, because of the very slow rate of diffusion of ions in solid mineral grains at ordinary temperatures, the process can occur only by simultaneous dissolution of calcite and crystallization of dolomite. This in turn requires that large volumes of magnesium-bearing fluids are flushed through the pore space in the dolomitizing limestone. [24] Several processes have been proposed for dolomitization. From Val di Non, we recommend you reach the Brenta Mountain Group from Rifugio Peller above Cles or by entering Val di Tovel. Most dolomite was formed as a magnesium replacement of limestone or of lime mud before lithification. [1] The geological process of conversion of calcite to dolomite is known as dolomitization and any intermediate product is known as dolomitic limestone. [2] [3] The "dolomite problem" refers to the vast worldwide depositions of dolomite in the past geologic record in contrast to the limited amounts of dolomite formed in modern times. [4] [5] Recent research has revealed sulfate-reducing bacteria living in anoxic conditions precipitate dolomite which indicates that some past dolomite deposits may be due to microbial activity. [6] [7]

Marmolada: You can leave from Canazei and continue up to Passo Fedaia, where, once you reach the pass (2.057 m a.s.l.), you will see the mountain reflected in the waters of artificial Lake Fedaia. It is possible that microorganisms are capable of precipitating primary dolomite. [7] This was first demonstrated in samples collected at Lagoa Vermelha, Brazil [6] in association with sulfate-reducing bacteria ( Desulfovibrio), leading to the hypothesis that sulfate ion inhibits dolomite nucleation. Later laboratory experiments suggest bacteria can precipitate dolomite independently of the sulfate concentration. [36] With time other pathways of interaction between microbial activity and dolomite formation have been added to the discord regarding their role in modulation and generation of polysaccharides, [37] manganese [38] [39] and zinc [40] within the porewater. Meanwhile, a contrary view held by other researchers is that microorganisms precipitate only high-magnesium calcite but leave open the question of whether this can lead to precipitation of dolomite. [41] Dedolomitization [ edit ] Gregg, Jay M.; Bish, David L.; Kaczmarek, Stephen E.; Machel, Hans G. (October 2015). "Mineralogy, nucleation and growth of dolomite in the laboratory and sedimentary environment: A review". Sedimentology. 62 (6): 1749–1769. doi: 10.1111/sed.12202. S2CID 130135125. The Gruppo del Latemar: this can be easily reached on foot by following several paths that start from Pampeago, just above Tesero in Val di Fiemme or with ski lifts, from Predazzo up to Rifugio Passo Feudo (2175m). This is the start point for the hike to (Rifugio) Torre di Pisa, considered to be the gateway to the Latemar.Koch, Amy Tara (25 November 2019). "Hut Skiing in the Dolomites: Storybook Scenery and Grappa Included - The New York Times". The New York Times . Retrieved 2020-04-18. Roger. "Walks and Via Ferrata in the Dolomites". CommunityWalk.com. Archived from the original on 8 January 2018 . Retrieved 14 April 2010. Yes, of course you can. There are many facilities that offer hospitality to tourists visiting the Dolomites, such as rifugi ( mountain huts). These facilities are situated high up in the mountains and are organised in such a way as to accommodate mountain climbers and hikers. Obviously, they don’t have all the facilities of a traditional hotel, but there is no comparison to waking up in the heart of the Dolomites! The huts are usually open from 20 June to 20 September, but these dates can change according to the weather conditions. Some advice: if you decide to sleep in a mountain hut, take a sleeping bag or a sleeping bag liner with you, as in the CAI-run huts it is obligatory to have them! Draper, Robert (2015-08-16). "In Italy, Hiking and Haute Cuisine in the Dolomites - The New York Times". The New York Times . Retrieved 2020-04-18. From Val Rendena you can reach places that are near Madonna di Campiglio with ski lifts that take you to Grostè or to the foot of Vallesinella.

White W.B and Culver D.C., (2005) Chapter "Caves, Definitions of", Encyclopedia of Caves, edited by Culver D.C and White W.B., ISBN 0-12-406061-7

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Pale di San Martino: You can enter the Val Venegia, or you can walk along the Val Canali, which can be reached in a short time from Fiera di Primiero. While near the centre of San Martino di Castrozza, you can take the Cabinovia Colverde (cable car) that takes you to the foot of the Pale di San Martino and to the mountain hut having the same name; or you can choose the Funivia Rosetta (cableway) that takes you to the Altopiano delle Pale, the start point of many hikes. From there, you can reach Rifugio Pedrotti alla Rosetta. Highest peak: Mt. Marmolada (3,342 m a.s.l.), first ascent on August 3, 1802, by Don Giovanni Costadedòi, Don Giuseppe Terza and Don Tommaso Pezzei Major peaks [ edit ] Tofana massif with Cortina d'Ampezzo in the foreground Sella group Vajolet Towers Cristallo Name Bainbridge, William (2020). Topographic Memory and Victorian Travellers in the Dolomite Mountains. Amsterdam: Amsterdam University Press. ISBN 978-94-6298-761-6.