Preview

The Worlds Largest Gypsum Crystals, Naica, Mexico

Best Essays
Open Document
Open Document
1983 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
The Worlds Largest Gypsum Crystals, Naica, Mexico
Research Paper

The World 's Largest Gypsum Crystals

A mile below one of Mexico 's most important lead and silver mines, and a few miles above the earth 's magma lies a magnificent Geological Wonder. It Is Known As “The Cave Of Crystals." It contains the largest gypsum crystals known in the world to date. The cave was discovered in 2000 by two brothers drilling 1000 feet below the ground while working for Penoles mining company (Garcia-Ruiz et al.). Man and mining have had a negative impact on the crystals, and should be held accountable for the future fate of this geological wonder. We must prevent its destruction, and benefit from the knowledge that science can gain studding this unique treasure. Cave mineralogy is a fairly new field of study that will continue to grow and earn a prestigious place in the larger scientific community. This find is the most important geological discovery made in our lifetime.

This phenomenon merits a description. Growing up from the floor, the enormous crystals mirror columns of light, perfectly transparent and luminous. Among the giants is a prismatic shaped crystal measuring 11 m long. Many perfectly formed shards up to a meter in size sparkle and shimmer across the ceiling and walls. It is a magical place, described as a surreal fantasy world (London, 25).

[pic]

In Northern Mexico, about 100km, southeast of the city Chihuahua lies the Naica Mine. It has been operated by the Penoles mining company since 1952. They are the largest producers of lead and silver in Mexico, along with the production of zinc. The opening to the mine is on the North side of the Sierra de Naica, which according to scientific data lies above three known faults, the Gibraltar, Naica and the Montana. These faults still control the rise of thermal fluids. Hydrothermal circulation is responsible for the location of mineral deposits. Many years ago, tectonic stressors created cavities inside the aquifer; one of these caves today is called “The



Cited: Badino, Giovanni, et al. “the present day genesis and evolution of cave minerals inside the Ojo de la Reina Cave, Mexico.” international Journal of Speleology 40.03926672 (2011): 125-131. Google Scholar. Web. 26 Oct. 2011. . Bogdan, Onac P, and Paolo Forti. “Minerogenetic mechanisms occurring in the cave environment.” International Journal of Speleology 40.2 (2011): 79-98. PDF file. Forti, Paolo. “Genissis and Evoloution of the Caves in the Naica Mine (Chihuahua, Mexico).” Zeitschrift Fur Geomorphologie 54 Suool .2.0115 (2010): 135. Google Scholar. Web. 1 Dec. 2011. Fricker, Mattias B, Paolo S Garofalo, and Detlef Gunther. “Role of Fluid Inclusion Analysis in Understanding Giagintic Selenite Crystal Growth in a Deep Karst Cave (Naica, Mexico).” Highlights of Analytical Chemistry in Switzerland 65, No 7/‌8 (2011): 620. google Scholar. Web. 6 Dec. 2011. . Garcia-Ruiz, Juan Manuel, et al. “Formationof Natural Gypsum Megacrystals in Naica, Mexico.” Geology 35 no4: 327-330. Google Scholar. Web. 1 Dec. 2011. London, David. Figure 8. 14 Dec. 2002. New “Cave of Crystals” at Naica, Chihua, Mexico. N.p., n.d. Web. 12 Nov. 2011. - - -. “] New “Cave of the Crystals” at Naica, Chihuahua, Mexico.” Earth Scientist Magazine (2003): 24 - 27. google scholar. Web. 28 Oct. 2011. . ONAC, Bogdan P, et al. “State of the art and challenges in cave minerals studies.” Studia UBB Geologia 56.1: 33-42. PDF file. Suttle, Curtis A. “Naica.” Suttle Laboratory. University of British Columbia, 27 Nov. 2011. Web. 20 Nov. 2011. .

You May Also Find These Documents Helpful

  • Better Essays

    Prothero, D. R., & Schwab, F. (Eds.). (2004). Sedimentary Geology: An Introduction to Sedimentary Rocks and Stratigraphy (2nd ed.). New York, NY: W. H. Freeman and Company.…

    • 1072 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    Mill Hall Research Paper

    • 6931 Words
    • 28 Pages

    This site is located approximately 5 km SE from the axis of the Nittany Valley Anticline, and 9 km SW of Site 5. This site is an outcrop of a greyish-red, fine-grained, heavily crossbedded sandstone from the Juniata Formation. The formation outcrops along the northwest facing flank of an incised valley along a dirt access road. Measurable units are not readily available at ground level. Measurements were taken along a 45 m accent. On the ascent a visual observation of the bedding planes revealed that at higher elevation the dip began to trend in a more shallow direction.…

    • 6931 Words
    • 28 Pages
    Powerful Essays
  • Good Essays

    The Grand Canyon is a canyon divided by the Colorado River flowing at its bottom and its walls are decorated by different color layers of rock. It is due to this rock deposition and layering that the canyon has become a spot for geologist to study and of great tourism. As you can see in the image below, the canyon has eighteen (18) different rocks layers and three (3) sets of rocks. At the very bottom it’s the Vishnu basement rocks that date back to approximately 1,200 million years in age, which denotes the earliest rock sediment for the canyon in that area. At the very top is the Kailab limestone dating 270 million years ago. This limestone was actually formed under the ocean as geologists have discovered. But due to tectonic plate action, the plateau was uplifted and the canyon gradually changed over the years. Today the kailab limestone rises up to 9,000 feet in height.…

    • 383 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    cave!" It was excavated originally in the 1930s by Harrington and then excavated twice more before being returned to for the final time in 1978 by David Hurst Thomas for a more in depth excavation.The site dates back to the early Desert Archaic Culture from c. 4000 to 2000 years ago.Thousands of Archaic artifacts have been found here, and the site provides important, if unusual clues about Desert Archaic lifeways.Hidden Cave was not lived in, but used as storage site for goods and tools for…

    • 136 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    Glenda Guerra

    • 787 Words
    • 3 Pages

    The Caverns of Sonora are located 8 miles west of Sonora, Texas near Interstate Highway 10. Originally known as "Mayfield's Cave" because it was located on Mayfield Ranch, local cowboys knew of this cave for many years. The cave was professionally explored in the 1950's and developed using revolutionary techniques for showing and maintaining a cave in the most natural condition possible. Claimed by many to be one of the most beautiful caves in the world, visitors often compare sections of the Caverns of Sonora to being inside of a crystal-lined geode.…

    • 787 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Ap Chemistry Problems

    • 664 Words
    • 3 Pages

    What do stalagmites and stalactites found in caverns have in common with the deposits found on old water ..... Which cations generally do not form precipitates?…

    • 664 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Bellamar Cave

    • 972 Words
    • 4 Pages

    Bellamar Caves are a National Monument that is located in Matanzas, Cuba, they are a set of cave with more than 23 kilometers of galleries. By the beauty of its gallery and caves, they were declared a National Monument. The galleries and passages of the cave started forming about 300 thousand years ago. According to the studies the caves were originally under the sea, part of the bat of Matanzas. While they were under sea level, these caves were full of water. The tectonic movements caused the area to rise, until it became marine terraces are noticed in the city of Matanzas and its surroundings. With the pass of the time these caves were drying up, but some pockets that are deep under the sea level they began to leak between the rocks,…

    • 972 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Lab Report

    • 469 Words
    • 2 Pages

    Course Number: Semester: Phys 1417 Physical Science II, Homework #5 Instructions: 1. Type your name, Course number (=PHYS 1417.V01), and Semester (=Summer I, 2013). 2. Type your answers. Include questions. 3. Make sure that all parts of each question are answered. 4. Turn in. Chapter 25 Rocks and Minerals…

    • 469 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Fig. 2: The Sun Stone (or The Calendar Stone). (1502-20), 358 cm diameter x 98 cm depth. National Anthropology Museum, Mexico City, Mexico.…

    • 665 Words
    • 3 Pages
    Better Essays
  • Good Essays

    Olmec Cave Essay

    • 634 Words
    • 3 Pages

    The cave of Juxtlahuaca lies east of the capital of Guerrero, Chilpancingo. Carlo Gay and Gillett Griffon, Princeton art…

    • 634 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Cookie Mining Lab

    • 1256 Words
    • 6 Pages

    Introduction: Like most resources, minerals are distributed unevenly around the world. Minerals are concentrated in various areas of Earth’s crust due to natural processes. Obtaining these minerals for human use involves four general steps:…

    • 1256 Words
    • 6 Pages
    Powerful Essays
  • Powerful Essays

    Smaller black phenocrysts may be made up of augite. These crystals were formed when the magma, that formed the tower and deep underground, cooled slowly. The magma, including phenocrysts, moved upward until about a mile below the surface, and then formed the rest of the crystals. The rest of the magma cooled quickly, at cooler temperatures, and formed the aphanitics. Aphanitics are gray rocks, with fine-grained texture, around the…

    • 1578 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    References: Mortenson T., (2003.). The Origin of Old-Earth Geology and its Ramifications for Life in the 21st Century, 1/9-6/9.…

    • 920 Words
    • 4 Pages
    Good Essays
  • Good Essays

    There are important zones of pyramid concentrations at Chichén Itzá (pyramid of Kukulcan, the Maya…

    • 1889 Words
    • 8 Pages
    Good Essays
  • Satisfactory Essays

    Next comes Hermit shale whose fern and conifer fossils as well as reptile and amphibian fossils indicate a coastal plain with many streams. Then comes the Coconino sandstone which is mostly quarts sand with vertebrate animal fossils indicating a dry desert environment in the area. Finally we come to the youngest layer of the Grand Canyon, the Kalibab limestone which has many marine fossils which indicate that the area was again under a shallow sea with clear water and a sandy bottom.…

    • 344 Words
    • 2 Pages
    Satisfactory Essays

Related Topics