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106:, granulite metamorphic rocks) from the base torn out by violent explosions. The bombs have a cauliflower shape, typical of phreatomagmatic eruptions due to fissures created by contact with water. The setting up of these initial projections corresponds to the beginning of the eruption when
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The crater of this volcano is on average 80 metres (262 ft) deep and 700 metres (2,297 ft) wide. A 2.8 km trail can be used to walk around it. Navigation on the lake is prohibited.
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eruption. The banks of the lake have a volcanic crescent moon shape (north, east and south) formed by projections arranged in layers. In the stratum at the base, the
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Pierre Boivin et al., "Volcanology of the Chaîne des Puys", 4th edition 2004, published by
Regional Nature Park of the Volcanoes of Auvergne, pages 106-108
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The lake has a depth of 66 metres (217 ft). Its banks, except in the north and northeast, are wooded and have a height of 50 metres (164 ft).
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Maurice Krafft and François-Dominique LAROUZIERE, "Guide to volcanoes in Europe and the
Canaries", Paris, 1991, 455 p. (
118:, and the appearance of volcanic bombs in cauliflower shapes. Thereafter, water is removed and activity becomes more
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than phreatic. After cessation of eruptive activity, the Gour de
Tazenat gradually filled with rainwater.
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72:, 5 kilometres northeast of Manzat and 2.5 kilometres south of Charbonnières-les-Vieilles.
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184:("My Twenty-Five Days"), published in Various Tales in 1885 and in Mont-Oriol in 1887.
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The Gour de
Tazenat was formed at least 29,000 years ago, as indicated by
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water. It causes heavy explosions capable of breaking fragments of
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86:Gour de Tazenat is a volcanic crater formed by a
68:. It is 20 kilometres (12 mi) northwest of
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94:volcanic projections, released as blocks,
52:The lake marks the northern limit of the
232:In: Aufschluss 72 (6), S. 310–321, 2021.
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211:(online access, The Literature Network)
207:Guy de Maupassant - Scan Thierry Selva
110:rises to the surface in contact with
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154:and other fish with white flesh.
36:eruption about 29,000 years ago.
230:Das Vulkanfeld Chaîne des Puys.
130:Aquatic fauna consists of many
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281:Lakes of Auvergne-Rhône-Alpes
64:in the French department of
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58:Charbonnières-les-Vieilles
102:are mixed with boulders (
177:evokes the lake in his
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286:Volcanic crater lakes
209:"My Twenty-Five Days"
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32:. It was formed by a
188:Notes and references
182:Mes vingt-cinq jours
116:crystalline basement
253: /
56:. It is located in
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175:Guy de Maupassant
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257:45.983°N 2.983°E
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228:Johannes Baier:
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126:Fauna and flora
88:phreatomagmatic
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54:Chaîne des Puys
48:Gour de Tazenat
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34:phreatomagmatic
18:Gour de Tazenat
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96:volcanic bombs
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28:department of
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144:pumpkinseeds
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260: /
179:short story
112:continental
66:Puy-de-Dôme
30:Puy-de-Dôme
275:Categories
170:Literature
40:Topography
100:pozzolana
216:Specific
120:magmatic
92:basaltic
245:45°59′N
158:History
104:granite
82:Geology
60:, near
24:in the
248:2°59′E
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62:Manzat
26:French
152:trout
148:roach
132:perch
108:magma
20:is a
198:ISBN
140:carp
136:pike
134:and
98:and
70:Riom
16:The
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150:,
146:,
142:,
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