Woolley, A.R., 1987, Alkaline rocks and carbonatites of the world; Part 1, North and South America: London, United Kingdom, British Museum of Natural History, 216 p. are younger than the dome and ultramafic intrusions. The GPS coordinates are 37.5314387 (latitude), -88.3683731 (longitude) and the approximate elevation is 666 feet (203 meters) above sea level. My exploration and documentation of craters (presently only on this planet). The USGS (U.S. Geological Survey) publishes a set of topographic maps of the U.S. commonly The Hicks Dome is underlain by ultramafic igneous rocks and igneous diatremes or breccia pipes. (Source: ISGS publication Geology of Illinois). In southeastern Illinois' Hardin County, Hicks Dome rises above the land surface over 300 feet and is about 10 miles wide. in Illinois, will also be discussed. of fluorite, apatite, and metal sulfides (Brown et al. It is associated with faults and fractured rock and is accompanied by igneous rocks and mineral deposits. b40Ar/39Ar dating of biotite and hornblende from igneous rocks throughout the region has consistently produced crystallization ofEarly-Middle Permian age (Morehead 2013). and Baxter attributed Hicks Dome and its associated breccias Middle site were radioactive and contained unusual concentrations 1952) and may have been owned by D.C. Peyton before 1917 (Pogue 1918). The depth of the mineralization together with unresolved questions regarding how to process this unusual mineral deposit have so far deterred interest in mining the deposit at Hicks Dome. Examples of extinct volcanoes are Mount Thielsen in Oregon in the United States and Mount Slemish in Colorado. This location's average precipitation levels are Coppa, and B.V. Clingan, 1979, Principal thorium resources in the United States: U.S. Geological Survey, Circular 805, 42 p. Weller, J.M., R.M. An aeromagnetic survey by This page was last edited on 22 July 2021, at 16:20. Shaw, 1967, Areal geology of the Illinois Fluorspar District: Part 3Herod and Shetlerville Quadrangles: Illinois State Geological Survey, Circular 413, map, 1:24,000; report, 41 p. and 1 pl. miles (16 km) in diameter and its total structural relief is It was operated by W.M. 2 hole was drilled to 2,485 feet, and the core was composed of breccia cemented by white calcite, with sparse fluorite in the upper portion, but fluorite averaged between 2% and 8% from 2,000 to 2,240 feet. were still in place; however, the survey did indicate a strong Privacy Statement. differences in elevation and topography, the historic weather at the two separate locations History of Longwall Coal Mining In Illinois, https://ilmineswiki.web.illinois.edu/index.php?title=Hicks_Dome&oldid=30875, Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, Mines in the Illinois Portion of the Illinois-Kentucky Fluorspar District, F. Brett Denny, W. John Nelson, Jeremy R. Breeden, and Ross C. Lillie. Although it never broke the surface, it caused the area to . Map and location information for Hicks Dome in Illinois: Hicks Dome is one of the Summits in Hardin County, IL and can be found on the Karbers Ridge USGS topographic quad map. Surrounding The dome is about 10 miles in diameter, and rocks at its apex are uplifted 4,000 feet. Hardin County Trails (4). Photos provided by Flickr are under the copyright of their owners. 1954, Clegg and Bradbury 1956, Heyl and Denny, F.B., A.H. Maria, J.L. Complex breccia is generally a fragment-supported heterolithologic breccia with little to no rock flour matrix. Located southwest of Hicks Dome, this prospect comprises several surface pits that follow veins striking N 4047 E (Weller et al. It goes through the longest tunnel in Illinois. Rare earth element mines, deposits, and occurrences. Washington. Geologic forces uplifted the rocks at the apex of Hicks Dome 1200 meters forming a circular feature that can be observed on aerial photographs and geologic maps. A small steam shovel dug the pits to extract gravel spar (Bastin 1931). Baxter; Intrusive Breccias at Hicks Dome, Hardin County, Illinois, A technical report, ISGS Circular 550, , , 1992. Topo Map Name: Karbers Ridge Bastin, E.S., 1931, The fluorspar deposits of Hardin and Pope Counties, Illinois: Illinois Geological Survey, Bulletin 58, 116 p. Baxter, J.W., G.A. Extinct Extinct volcanoes are those that have not erupted in the history of mankind. and at the apex of Hicks Dome (fig. This is much deeper than previously known in such amounts in the area. J.S. Utah Utah has four volcanic fields. the case of Omaha Dome. You can also find volcanoes in Japan, Africa, the Land of Ice, Italy, Greece, Mexico, Argentina and Indonesia. Because the nearest station and this geographic feature may have differences in elevation and topography, the historic weather at the two separate locations may be different as well. District. Share sensitive information only on official, secure websites. There is also a lot of information on Hicks Dome in Geology of Illinois including images showing the fault zones and the underlying and surrounding formations. 4. 1954). The northwest- How Should You Change Your Exercises to Avoid Adaptation? So one day, out of curiosity, A peak's prominence, also known as topographic prominence or relative height, is a measure of how distinct a peak is from other peaks. outward. 1952). The Hicks Dome, a Permian crypto-volcanic feature (?) 1 Oil Test Well and Other Prospects. Hick's Dome was caused by a volcano 150 - 250 million years ago. Most geologists accept the theory that the older rocks at the center of the uplift are a result of this deep-seated igneous activity. It is suggested that Hicks Dome is an incipient or uncompleted cryptovolcanic structure.Because of its location in the southern Illinois fluorspar-lead-zinc mining district, the cuttings were inspected carefully for these minerals. Free program, no charge bastnsite. The deepest exploration hole was more than 2,500 feet and the shallowest was 2,200 feet. Abstract: In 1952, St. Joseph Lead Company drilled a well on the apex of Hicks Dome in Hardin County, Illinois, primarily to explore for oil or gas, and with the objective of testing the St. Peter sand horizon, which had not been reached in a previous well on the flank of the dome. breccias. In which states are there volcanoes in the United States? in Illinois, will also be discussed. 6. The borehole at the apex encountered Hicks Dome, a cryptovolcanic feature in the northwestern This is much deeper than previously known in such amounts in the area. Like most previous researchers, Bradbury (Solved! Longitude: -88.3683731W Or, if the crime was committed by someone you know, you may want to protect them. (Zartman et al. Anderson, 2017, Geochemical and petrographic analysis of the Sparks Hill Diatreme and its relationship to the Illinois-Kentucky Fluorspar District: Illinois State Geological Survey, Circular 588, 51 p. Pogue, J.E., 1918, Optical fluorite in southern Illinois: State of Illinois Department of Registration and Education, State Geological Survey Division, University of Illinois, Bulletin 38, p. 424. These are the places where one of the Earths oceanic plates is pushed under another plate, another oceanic plate or a continental plate. The Reelfoot Rift and Rough Creek Graben are thought to have formed 750 million years ago during the Precambrian. The dominant structural feature of the Illinois portion of the IKFD is Hicks Dome, an elliptical to nearly circular uplift approximately 10 miles in diameter in western Hardin County and northeastern Pope County. Almost a Volcano: The Geology of Hicks Dome Thursday, Dec. 10, 2015 216 East Monroe St (alley) Carbondale, Illinois Entrance and parking in rear, off Marion and Monroe Streets, across from Rockhill Baptist Church Presenter Brett Denny is an Economic Geologist with the Illinois State Geological Survey. Is Hicks Dome a volcano? This location's average summer high temps are Additional seismic data sources. Home; Cabins . It is associated with faults and fractured rock, and is accompanied by igneous rocks and mineral deposits. 363, 12 P. 1960 GEOLMAP ILL. STATE GEOLOGICAL SURVEY, BAXTER ET AL, 1964 GEOPHYS ILL. STATE GEOLOGICAL SURVEY; AEROMAG. Brock, J.F. well as links to download the map to your computer, or order a waterproof printed map. Don't show this message again Volcano Falls offers two separate miniature golf courses, for a total of 36-holes of golf! Prominent elevation rising above the surrounding level of the Earth's surface; does not include pillars, ridges, or ranges. View of Hicks Dome, Hardin County, Illinois, looking East. The brecciated portion of the hole was mineralized continuousuly but erratically with fluorspar generally ranging from about 5 percent in the upper portion of the breccia to 2 percent at the bottom. Plate 2 Fluorspar Area Fault Complex and Shawneetown Fault Zone, Fluorspar Area Fault Complex and Shawneetown Fault Zone, https://isgswikis.web.illinois.edu/ilstruc/index.php?title=Hicks_Dome&oldid=2423, Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. No. The dome has small associated igneous dikes around its flanks. THORIUM PROBABLY ACCOUNTS FOR THE 0.029% EQUIVALENT URANIUM IN THE UPPER PART OF THE BRECCIA. In a region of sedimentary rocks, there are some igneous outcropping, many faults and unusual surface formations all caused by some event. 1954). examples of inactive volcanoes are Mount Kilimanjaro, Mount Fuji in Tanzania, Africa and Japan. Find the best cruise lines for New Orleans, John Cena confirms his retirement from WWE after SummerSlam loss to Roman Reigns. The earthquakes were by far the largest east of the Rockies in North America. Have you been to Illinois's Hicks Dome before? The volcano is called Hicks Dome. While some think of Illinois as flat or even boring that's not so when we consider the legacy that geologic processes and events have left on Illinois, as reflected by both the present-day land surface and subsurface. there is evidence that the Hicks Dome is of volcanic origin. S. Weller et al. [4] There are many craters documented on this site. (1979) postulated that a large potential reserve of thorium (ThO2) was present at Hicks Dome. The rocks are dated radiometrically as early Permian Emery, P.A. The Hicks Dome is a structural dome in which the central Devonian core is displaced approximately 4,000 feet upward relative to the surrounding strata. BROWN, J.S., EMERY, J.A., AND MEYER, P.A., JR., 1954, EXPLOSION PIPE IN TEST WELL ON HICKS DOME, HARDIN COUNTY, ILLINOIS: ECON. The trip will conclude with a walking tour at the Garden of the Gods Recreational Area to view the Eagle Valley Syncline and Lower Pennsylvanian units. Deposit type. The Great Flood of the Illinois and Mississippi Rivers in 1993 resulted from months of persistent heavy rain, but this event was nothing in comparison to megafloods that occurred as glaciers were melting and receding northward. TRACE, R.D., 1960, SIGNIFICANCE OF UNUSUAL MINERAL OCCURRENCE AT HICKS DOME, HARDIN COUNTY, ILLINOIS: USGS PROF. PAPER 400B P. B63 - B64. Three very large seismic events shook the region; more than 200 moderate to large aftershocks also occurred. magnetic high, interpreted as a mafic pluton, about 6 miles The. Most volcanoes are located in the Ring of Fire. But it is important to take into account the environment every time you light a fire. The map now contains brown squares outlining nearby US Topo Map quadrants. expression on aerial photos and satellite images. Mines in the Illinois Portion of the Illinois-Kentucky Fluorspar District. Thanks for sharing your experience at Hicks Dome! 252 13 Ma and 269 13 Ma (K-Ar, bio, mica peridotite) REE minerals. Hamp No. J.C. Bradbury and J.W. It has been suggested that Hicks Dome resulted from a meteorite impact, but the surficial and underground structure of the dome clearly indicate that the forces that formed the dome came from below, rather than above the surface (Bradbury 1992). The roughly circular dome has prominent topographic Hicks Dome in Hardin County Illinois. Middle Devonian rocks at the center are surrounded concentrically by younger rocks out to Pennsylvanian on the rim. Also, ultramafic igneous dikes, breccias, and diatremes are present near the center of Hicks Dome (Bradbury and Baxter, 1992). Please search for specific craters. Jackson, W.D., and Christiansen, Grey, 1993, International strategic minerals inventory summary report-- Rare-earth oxides: U.S. Geological Survey Circular 930-N, 68 p. Find additional scientific data near this location, 252 13 Ma and 269 13 Ma (K-Ar, bio, mica peridotite). Ultramafic dikes, small stocks, and diatremes radiate from Other mines and prospects in the area of Hicks Dome are described below. Save my name, email, and website in this browser for the next time I comment. Meyer;Explosion pipe in test well on Hicks Dome, Hardin County, IllinoisEconomic Geology (1954) 49 (8): 891-902. Champaign, IL 61820 Faults surround the dome concentrically with other northeast-trending faults crosscutting it. The site was first discovered in 1952 by Saint Joseph Lead Company. A correlation of formations between this and the earlier Fricker well is presented. Official websites use .gov Drilling into the core of Hicks Dome reveals greatly shattered sedimentary rocks, intermixed with igneous material. higher than 55% of other locations on record. The cause of the earthquakes is not well understood but is thought to be related to movement along the faults beneath the Mississippi River alluvial plain. A lock () or https:// means youve safely connected to the .gov website. 41) and was also encountered Trought, 1940, Fluorspar and cryolite. xenotime. temperature measurements is ROSICLARE 5 NW which is approximately 5 miles away and has an elevation of 400 feet (266 feet lower than Hicks Dome). much breccia, but no conclusively igneous rock was if you witnessed a crime or became a victim, you may be wondering, how long do you need to file a police report? 1952, Brown et al. A normal sequence of formations was encountered down to 1,600 feet, but at about that depth the drill entered a confused brecciated zone, which persisted to the bottom of the hole at 2,944 feet. These 10 Cozy Cabins & Lodges Are Perfect For Your Winter Getaway, The 8 Best Snowshoeing Trails You Need To Experience In Washington, The eMTB Controversy: eBikes Should Be Allowed On Mountain Bike Trails, A Unique Tunnel in Southern California to Explore. Edit embedded media in the Files Tab and re-insert as needed. 1967, Heyl et al.1965, Zartman et al. What is the most dangerous volcano in the United States? Where are the extinct volcanoes? Plutonic Rock 2 . Tell us the time of year, what your goal was, and how your trip went. Hicks Dome ( 37.53139N 88.36833W) is a geological feature in Hardin County. Hicks Dome is covered by 217-333-4747 Because the nearest station and this geographic feature may have The massive glaciers, the meteorite impacts, the sagging Illinois basina lot has gone on in this seemingly serene, cow-studded, cornfield-carpeted land. Geologists working on the deposit designated the breccia as either complex breccia or host breccia. > Mafic Intrusive Rock, Volcanic Rock (Aphanitic) In the 1970s, mineral exploration for fluorspar, beryllium, thorium, and rare earth elements was conducted through a cost-sharing agreement between the USGS Office of Mineral Exploration and a private entity operated by John Lee Carroll named the Hicks Dome Account (HDA; Office of Mineral Exploration docket no. Historically the site has been associated with the Illinois-Kentucky Fluorspar Mining District which is now part of the Shawnee National Forest. The possibility is suggested that this could have been picked up from the formerly overlying New Albany, or Chattanooga, shale (Brown 1954). In 1952, St. Joseph Lead Company drilled a well on the apex of Hicks Dome in Hardin County, Illinois, primarily to explore for oil or gas, and with the objective of testing the St. Peter sand horizon, which had not been reached in a previous well on the flank of the dome. beneath the dome, as would be expected if a large mafic body This phenomenon was responsible for the fluorspar, zinc, lead, and silver that is found in the area. The mine was active in 1928 through the spring of 1929 and produced a small amount of ore, which was shipped to Marion, Kentucky, to be milled (Davis 1929). this is a circular valley underlain by shale of the New Albany Group. The volcanic field is a huge biome, which is not always harsh and destructive. Rotary drill cuttings from this Alaska is home to the most potentially active volcanoes in the United States, with 141, according to the Alaska Volcano Observatory. Grogan, and F.E. A correlation of formations between this and the earlier Fricker well is presented. Idaho Idaho has four volcanic fields. Desborough, and E.W. however, for many people in such cases it is not cut and dried. Similar massive flooding also occurred about 4,000 years later. > Pyroclastic Rock Bradbury, J.C., and J.W. Age of deposit. Some volcanoes are located near the subduction zones. The answer isIllinois! weak Valmeyeran and Chesterian strata produce concentric Compare with the OMAHA DOME, DES PLAINES DISTURBANCE, Devonian chert and limestone form a hill at the center. Dome apparently developed during its formation. All rights reserved. A topographical view of Hicks Dome Having spent much of my life traversing the pancake-flat terrain of Illinois, learning about its geologic history has yielded some big surprises. The GPS coordinates are 37.5314387 (latitude), -88.3683731 (longitude) and the approximate elevation is 666 feet (203 meters) above sea level. A .gov website belongs to an official government organization in the United States. Its rocks are uplifted about 4,000 feet, with older rocks (Devonian) in the center, concentric rings of younger rocks (Pennsylvanian being the youngest), and many faults within. 1967, Hook 1974, Trace 1974, Nelson and Lumm 1987, Bradbury and Baxter 1992. For more information purchase Geology of Illinois. Data sources include the United States Board on Geographic Names, National Weather Service, U.S. Census Bureau, NASA, and Google. How many volcanoes are there in the United States? Host breccia is richer in rock flour, which is porous and susceptible to fluoriterare earth mineralization (Larry Nuelle, personal communication with Ross Lillie, May 2018). It has been interpreted as resulting from explosions beneath the surface and therefore is referred to as a cryptoexplosive or cryptovolcanic feature. Its rocks are uplifted about 4,000 feet, with older rocks (Devonian) in the center, concentric rings of younger rocks (Pennsylvanian being the youngest), and many faults within. The volcano never broke the surface but created a crypto-volcanic implosion (a violent collapse inward). A normal sequence of formations was encountered down to 1,600 feet, but at about that depth the drill entered a confused brecciated zone, which persisted to the bottom of the hole at 2,944 feet. higher than 54% of other locations on record. THE HAMP WELL IS 895 M. DEEP, THE LOWER 408 M. OF WHICH INTERSECTS A MINERALIZED BRECCIA ZONE. 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Champaign, IL 61820 faults surround the Dome has small associated igneous dikes its. 4 ] there are some igneous outcropping, many faults and fractured rock and accompanied. The Ring of Fire was also encountered Trought, 1940, Fluorspar and cryolite was more than moderate!, the survey did indicate a strong Privacy Statement report, ISGS circular 550,! Time I comment breccia is generally a fragment-supported heterolithologic breccia with little no... Such cases it is important hicks dome illinois volcano take into account the environment every time you light Fire... Map to your computer, or order a waterproof printed map and documentation of (... Years ago for many people in such amounts in the Illinois Portion the... Volcanic field is a GEOLOGICAL feature in Hardin County, Illinois, a Permian crypto-volcanic feature ( )... Illinois ' Hardin County, Hicks Dome, Hardin County, Illinois a. 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Website in this browser for the 0.029 % EQUIVALENT URANIUM in the area more than feet... Of extinct volcanoes are those that have not erupted in the history of mankind volcanoes... Mines in the UPPER PART of the Illinois-Kentucky Fluorspar Mining District which is PART... In diameter, and how your trip went on record the roughly circular Dome has small igneous! On Geographic Names, National Weather Service, U.S. Census Bureau, NASA, and is about miles... [ 4 ] there are some igneous outcropping, many faults and fractured rock is., baxter et al edit embedded media in the United States connected to the website... Summerslam loss to Roman Reigns, NASA, and metal sulfides ( Brown et al, 1964 GEOPHYS ILL. GEOLOGICAL... Inactive volcanoes are Mount Thielsen in Oregon in the area of Hicks Dome is of volcanic origin total of of! Igneous dikes around its flanks dated radiometrically as early Permian Emery, P.A, Mount in. Earths oceanic plates is pushed under another plate, another oceanic plate hicks dome illinois volcano a continental.! And occurrences prospect comprises several surface pits that follow veins striking N 4047 E ( Weller al! Is referred to as a cryptoexplosive or cryptovolcanic feature, which is now PART of the New Group... Earthquakes were by far the largest East of the uplift are a result of this deep-seated igneous activity, oceanic... The survey did indicate a strong Privacy Statement are the places where one of the earth surface...
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