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63:. The visible columns are backed by even more polygonal basalt columns. There are two waterfalls. The higher one has its water supplemented by diversions from nearby dams. The lower one is called the Cascada de la Rosa. The natural canyon has been modified by the addition of stairs, walkways and hanging bridges for easier access.
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The canyon walls, called the
Barranca de Santa María Regla, are lined by polygonal columns between 30 and 50 metres (98 and 164 ft) high, with five or six sides each. The basalt columns were created by the slow cooling of volcanic
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51:, that line a ravine through which water runs from the San Antonio Dam. This ravine area was part of the Santa María Regla Hacienda and was first promoted by
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Ivette Rangel (April 8, 2007). "Prismas Basálticos: Agua escultora" [Prismas
Basalticos: Sculpted water].
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Quintanar
Hinojosa, Beatriz, ed. (2008). "Mexico Desconocido Guia de Hidalgo".
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173:(in Spanish). Mexico City: Impresiones Aéreas S.A. de C.V.: 28–41.
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123:(in Spanish). Mexico: Buen Viaje magazine. Archived from
98:. Vol. 6. Lonely Planet Publications. p. 220.
121:"Huasca de Ocampo Un lugar mágico con historia propia"
92:John Noble; Tom Brosnahan; Scott Doggett (1998).
16:Interlocking basalt columns in Hidalgo, Mexico
23:Basaltic Prisms of Santa María Regla, in 2013
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155:(in Spanish). Monterrey, Mexico. p. 3.
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29:Basaltic Prisms of Santa María Regla
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95:Mexico: A Travel Survival Kit
231:Landforms of Hidalgo (state)
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241:Rock formations of Mexico
119:Montes Zamora, Erika.
53:Alexander von Humboldt
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236:Waterfalls of Mexico
207:20.2339°N 98.5629°W
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171:Mexico Desconocido
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212:20.2339; -98.5629
73:Columnar jointing
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246:Columnar basalts
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129:. Retrieved
125:the original
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225:Categories
198:98°33′46″W
195:20°14′02″N
79:References
39:rock near
179:1870-9400
55:in 1803.
47:state of
31:are tall
153:El Norte
67:See also
131:5 March
49:Hidalgo
45:Mexican
43:in the
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37:basalt
175:ISSN
133:2015
100:ISBN
61:lava
27:The
35:of
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161:^
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.