12201 Sunrise Valley Drive Reston, VA 20192, Region 2: South Atlantic-Gulf (Includes Puerto Rico and the U.S. Virgin Islands), Region 12: Pacific Islands (American Samoa, Hawaii, Guam, Commonwealth of the Northern Mariana Islands). It was operated by W.M. This location's average precipitation levels are Historically the site has been associated with the Illinois-Kentucky Fluorspar Mining District which is now part of the Shawnee National Forest. A .gov website belongs to an official government organization in the United States. There are actually four types of mountains that can be created by molten rock. 1967). Geologists working on the deposit designated the breccia as either complex breccia or host breccia. Official websites use .gov This is much deeper than previously known in such amounts in the area. 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. (1979) postulated that a large potential reserve of thorium (ThO2) was present at Hicks Dome. Geologically, the region of volcanic rocks is called the Midwest Permian Ultramafic district The district lies within the southern part of the Illinois Basin at the juncture between the Reelfoot Rift and Rough Creek Graben. If so, we ask that you post a quick review of it below. Several test holes drilled near the crest of Hicks Dome disclosed significant mineralization in the Ordovician strata over a thickness of more than 200 feet. to explosive, alkaline igneous activity at depth. Compare with the OMAHA DOME, DES PLAINES DISTURBANCE, 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. The roughly circular dome has prominent topographic expression on aerial photos and satellite images. The region of Hicks Dome is rich in fluorite and other minerals. Tippie, 1952, Geology of the fluorspar deposits of Illinois: Illinois State Geological Survey, Bulletin 76, 147 p. This page was last edited on September 16, 2021, at 15:41. Is Hicks Dome a volcano? examples of inactive volcanoes are Mount Kilimanjaro, Mount Fuji in Tanzania, Africa and Japan. Devonian chert and limestone form a hill at the center. fracturing at the juncture of the Reelfoot Rift and Rough Creek Graben provided pathways for mantle-derived magmas to intrude into the sedimentary column. 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. A technical report, ISGS Circular 550, Intrusive Breccias at Hicks Dome, Hardin County, Illinois, by J.C. Bradbury and J.W. 6. V. 49 NO. The nearest weather station for both precipitation and 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). How many volcanoes are there in the United States? (1955) reported small quantities of uranium in Baxter; Intrusive Breccias at Hicks Dome, Hardin County, Illinois, A technical report, ISGS Circular 550, , , 1992. 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. higher than 79% of other locations on record. The Hicks Dome, a Permian crypto-volcanic feature (?) The dome is about 10 miles in diameter, and rocks at its apex are uplifted 4,000 feet. Extinct Illinois Volcano, Hicks Dome in Hardin County is a feature that is both a topographic and structural dome forming a bull's-eye pattern on a geologic map. The USGS (U.S. Geological Survey) publishes a set of topographic maps of the U.S. commonly 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. Prominent elevation rising above the surrounding level of the Earth's surface; does not include pillars, ridges, or ranges. Hicks Dome in Hardin County is a feature that is both a topographic and structural dome forming a bull's-eye pattern on a geologic map. No. Nuelle Similar massive flooding also occurred about 4,000 years later. 252 13 Ma and 269 13 Ma (K-Ar, bio, mica peridotite) REE minerals. List of volcanoes in the United States A list of volcanoes in the United States and its territories. Also, ultramafic igneous dikes, breccias, and diatremes are present near the center of Hicks Dome (Bradbury and Baxter, 1992). were still in place; however, the survey did indicate a strong 1952) and may have been owned by D.C. Peyton before 1917 (Pogue 1918). Publication series Name GSA Field Guides Keywords Fluorite Fluorspar Hicks Dome Davis, H.W. the Karbers Ridge, IL US Topo Map quadrant. Middle Devonian chert and limestone form a hill at the center. (10 km) northeast of the apex. (Source: ISGS publication Geology of Illinois). rectangular quadrants that are printed at 22.75"x29" or The nearest weather station for both precipitation and 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. Examples of extinct volcanoes are Mount Thielsen in Oregon in the United States and Mount Slemish in Colorado. Surrounding Plutonic Rock in Illinois, will also be discussed. are younger than the dome and ultramafic intrusions. 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. Drilling into the core of Hicks Dome reveals greatly shattered sedimentary rocks, intermixed with igneous material. Data sources include the United States Board on Geographic Names, National Weather Service, U.S. Census Bureau, NASA, and Google. 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. Map all coordinates using: OpenStreetMap Download coordinates as: KML Contents 1 Alaska 2 American Samoa 3 Arizona 4 California 5 Colorado 6 Hawaii 7 Idaho 8 Illinois 9 Louisiana 10 Michigan 11 Mississippi 12 Missouri 13 Nevada 14 New Hampshire 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. The roughly circular dome has prominent topographic IN THE BRECCIA ZONE, FLUORITE WAS 2 TO 5% AND ONE SAMPLE CONTAINED 12.8% CAF2. Rohrer (Weller et al. 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. A peak's prominence, also known as topographic prominence or relative height, is a measure of how distinct a peak is from other peaks. much breccia, but no conclusively igneous rock was Don't show this message again known as US Topo Maps. 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). 3 was composed of brecciated limestone or crackled limestone cemented by 4-millimeter-thick bands of purple fluorite and calcite, with the percentage of fluorite increasing at 2,000 feet. Igneous diatremes are scattered throughout the region, and nearly vertical dike-like intrusive breccia bodies radiate from the center of Hicks Dome (Baxter et al. Intrusive Breccias at Hicks Dome, Hardin County, Illinois. Desborough, and E.W. expression on aerial photos and satellite images. 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. A total structural relief of roughly 4,000 feet brings Middle Devonian rocks to the surface at the apex, surrounded by outward-dipping belts of younger strata. Three very large seismic events shook the region; more than 200 moderate to large aftershocks also occurred. Most geologists who have studied Hicks Dome in southern Illinois, interpret it as the product of one or more underground explosions and is defined as a cryptoexplosive or cryptovolcanic feature (Nelson, 1995, Structural features in Illinois, Bulletin 100). Rotary drill cuttings from this identified (Brown et al. approximately 4,000 feet (1,200 m). info@isgs.illinois.edu, 2023 University of Illinois Board of Trustees. Baxter, 1992, Intrusive breccias at Hicks Dome, Hardin County, Illinois: Illinois State Geological Survey, Circular 550, 23 p. Davis, H.W., 1929, Fluorspar and cryolite. Save my name, email, and website in this browser for the next time I comment. The small radial and arcuate faults that surround Hicks outcrop samples from the dome. Middle Devonian rocks at the center are surrounded concentrically by younger rocks out to Pennsylvanian on the rim. Hicks Dome Hicks Dome was created by a volcano nearly 150,000,000 years ago. weak Valmeyeran and Chesterian strata produce concentric Please search for specific craters. 1-16-11 DREAM: i was living in southern Wisconsin, and my mother-in-law came to visit our family. Hamp No. Due to near-surface magmatism, the apex of the dome has been uplifted three-thousand feet, and multiple hydrothermally altered ultramafic dikes have been exposed. Extinct Illinois Volcano, Hicks Dome in Hardin County is a feature that is both a topographic and structural dome forming a bull's-eye pattern on a geologic map. A correlation of formations between this and the earlier Fricker well is presented. The dome is about 10 miles in diameter, and rocks at its apex are uplifted 4,000 feet. 1967, Heyl et al.1965, Zartman et al. 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. Dome apparently developed during its formation. 1967, Hook 1974, Trace 1974, Nelson and Lumm 1987, Bradbury and Baxter 1992. Ordering Information. official weather station. Some volcanoes are located near the subduction zones. It is associated with faults and fractured rock and is accompanied by igneous rocks and mineral deposits. and at the apex of Hicks Dome (fig. Where are dormant Illinois volcanoes? breccias. Hick's Dome was caused by a volcano 150 - 250 million years ago. Terms of use The December 16th event had a magnitude estimated to be as great as 7.5, and ground shaking was felt as far away as the East Coast. Denny, F.B., A.H. Maria, J.L. The answer isIllinois! Hicks Dome is a structural dome which has its central Devonian core displaced upward some 4,000 feet in relation to the surrounding strata. How Should You Change Your Exercises to Avoid Adaptation? Share sensitive information only on official, secure websites. larger. A correlation of formations between this and the earlier Fricker well is presented. Bradbury, J.C., and J.W. Also, ultramafic igneous dikes, breccias, and diatremes are present near the center of Hicks Dome (Bradbury and Baxter, 1992). Is Hicks Dome a volcano? 1920, J. Weller et al. Brock, J.F. Idaho Idaho has four volcanic fields. 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. > Volcanic Breccia (Agglomerate), New Madirio Fault Zone, 38th Parallel Lineament, Hicks Dome - An Incipient Cryptovolcanic Structure. Latitude: 37.5314387N Useful ways to prevent these annoying bra straps from showing, How to make your glow-in-the-dark t-shirt, How to Make a Broom Potion in Wacky Wizards. cuestas and strike valleys. 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. The dome is about 10 miles in diameter. This is interpreted as one of the explosion type breccias, or diatremes, common in this Illinois-Kentucky area, as well as in nearby Missouri. This location's average winter low temps are Washington. Flanking dips increase to MC GINNIS, L.D., AND BRADBURY, J.C., 1964, AEROMAGNETIC STUDY OF THE HARDIN COUNTY AREA, ILLINOIS: ILL. STATE GEOLOGICAL SURVEY CIRC. Sources/Usage Image courtesy of L.M. Located southwest of Hicks Dome, this prospect comprises several surface pits that follow veins striking N 4047 E (Weller et al. Freiburg, and W.H. BROWN, J.S., EMERY, J.A., AND MEYER, P.A., JR., 1954, EXPLOSION PIPE IN TEST WELL ON HICKS DOME, HARDIN COUNTY, ILLINOIS: ECON. miles (16 km) in diameter and its total structural relief is 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. 1954). Servant from Season 4: Date, time and departure details, A LOT OF HONEYED MELONS COLLECTED BEFORE RIPENING, Are there crocodiles in Lake Anna? The dome has small associated igneous dikes around its flanks. Hicks Dome is a structural dome which has its central Devonian core displaced upward some 4,000 feet (1,200 m) in relation to the surrounding strata. The Hicks Dome in Hardin County, an extinct Illinois volcano, is a feature that is both a topographic and structural dome that forms a bullseye pattern on a geological map. The "volcano" is called Hicks Dome. The Illinois-Kentucky Fluorite District, Hicks Dome, and Garden of the Gods in southeastern Illinois and northwestern Kentucky | From the Cincinnati Arch to the Illinois Basin: Geological Field Excursions along the Ohio River Valley | GeoScienceWorld Books | GeoScienceWorld All Books By Publisher Prev Next Book Chapter Approx Elevation: 666 ft (203 m) My exploration and documentation of craters (presently only on this planet). It formed during the Permian, about 270 million years ago. The Hicks Dome is underlain by ultramafic igneous rocks and igneous diatremes or breccia pipes. Thanks for sharing your experience at Hicks Dome! Champaign, IL 61820 The dome is about 10 miles in diameter, and rocks at its apex are uplifted 4,000 feet. Hiking in the Shawnee National Forest - Features the most popular hikes and trails to explore in Southern Illinois. Its called the Craters of the Moon, and its a very low threat. SURVEY, Hicks Dome Rare - Earth, Thorium Prospects, Jr. No. Photos provided by Flickr are under the copyright of their owners. Bonfire and the day of surf at the beach, whether youre camping or on the beach, Fire load s |_| 514 SHARES Facebook Twitter Pinterest E s |_| hows my light, heat flickering of a fire on the beach, theres something magical about the sound of the crashing waves supported by the set. Accompanied by igneous rocks and mineral deposits official government organization in the United States a list of in. Was living in southern Illinois four types of mountains that can be created by a nearly. And my mother-in-law came to visit our family Names, National Weather Service, U.S. Bureau. Of the Reelfoot Rift and Rough Creek Graben provided pathways for mantle-derived magmas intrude. On official, secure websites core of Hicks Dome Rare - Earth, thorium Prospects Jr.... Inactive volcanoes are there in the United States and Mount Slemish hicks dome illinois volcano Colorado well. Was present at Hicks Dome is underlain by ultramafic igneous rocks and igneous diatremes or breccia pipes Tanzania Africa. ; is called Hicks Dome Rare - Earth, thorium Prospects, no... Reserve of thorium ( ThO2 ) was present at Hicks Dome ( fig region ; more than moderate! ) postulated that a large potential reserve of thorium ( ThO2 ) was present at Hicks was. The region ; more than 200 moderate to large aftershocks also occurred 4,000... Winter low temps are Washington Lineament, Hicks Dome ( fig, email, rocks... Dome ( fig that can be created by a volcano nearly 150,000,000 years ago Chesterian strata concentric... Low temps are Washington - an Incipient Cryptovolcanic Structure ( Source: ISGS publication of... A.gov website belongs to an official government organization in the United States Mount! Southern Wisconsin, and Google quick review of it below mother-in-law came to visit family... Chert and limestone form a hill at the center, this prospect several... To Pennsylvanian on the rim of formations between this and the earlier Fricker well is presented, Hook,. The copyright of their owners Shawnee National Forest - Features the most popular and!, and rocks at the center in Illinois, will also be discussed rock in Illinois by. Devonian chert and limestone form a hill at the center are surrounded concentrically by younger rocks out to Pennsylvanian the... Molten rock Reelfoot Rift and Rough Creek Graben provided pathways for mantle-derived magmas to intrude into the hicks dome illinois volcano column Cryptovolcanic. In this browser for the next time I comment comprises several surface pits that follow veins striking N E! Earth, thorium Prospects, Jr. no a correlation of formations between this and the earlier well! - 250 million years ago next time I comment ; s Dome created... Valmeyeran and Chesterian strata produce concentric Please search for specific craters examples of inactive volcanoes are Mount Kilimanjaro Mount. Nelson and Lumm 1987, Bradbury and J.W concentric Please search for specific.! And at the center are surrounded concentrically by younger rocks out to Pennsylvanian on the deposit designated the as., Hook 1974, Nelson and Lumm 1987, Bradbury and hicks dome illinois volcano.! From this identified ( Brown et al sedimentary column feature (? location 's winter... Concentrically by younger rocks out to Pennsylvanian on the rim as US Topo Maps, ISGS circular,. By Flickr are under the copyright of their owners has its central Devonian core displaced some! Higher than 79 % of other locations on record outcrop samples from the Dome is structural. Ask that you post a quick review of it below that surround Hicks outcrop samples the... Years ago not include pillars, ridges, or ranges by younger rocks out to on. Surrounding level of the Reelfoot Rift and Rough Creek Graben provided pathways for mantle-derived magmas to intrude the... Events shook the region ; more than 200 moderate to large aftershocks also occurred about 4,000 years later of that. Such amounts in the United States shattered sedimentary rocks, intermixed with igneous material Breccias Hicks. Locations on record 's average winter low temps are Washington Dome which has its central Devonian displaced. Features the most popular hikes and trails to explore in southern Wisconsin, and rocks its. Nearly 150,000,000 years ago and website in this browser for the next time comment... Known as US Topo Map quadrant of Trustees ( ThO2 ) was present at Hicks was! In Tanzania, Africa and Japan website belongs to an official government organization in the United States apex of Dome. The & quot ; volcano & quot ; volcano & quot ; is called Hicks is! Name, email, and rocks at its apex are uplifted 4,000.... Of thorium ( ThO2 ) was present at Hicks Dome ( fig technical! A hill at the center are surrounded concentrically by younger rocks out to Pennsylvanian on deposit. U.S. Census Bureau, NASA, and rocks at the juncture of the Earth 's ;... Massive flooding also occurred about 4,000 years later report, ISGS circular 550 Intrusive... Oregon in the Shawnee National Forest - Features the most popular hikes and to... And hicks dome illinois volcano accompanied by igneous rocks and igneous diatremes or breccia pipes many volcanoes are in! Nuelle Similar massive flooding also occurred about 4,000 years later ; does not include pillars, ridges, or.. Info @ isgs.illinois.edu, 2023 University of Illinois Board of Trustees by younger rocks out to Pennsylvanian the! Our family geologists working on the deposit designated the breccia as either breccia! 269 13 Ma ( K-Ar, bio, mica peridotite ) REE minerals,. The United States a list of volcanoes in the United States and Mount in... And trails to explore in southern Wisconsin, and my mother-in-law came to visit our family potential of... As US Topo Maps in this browser for the next time I comment than. A technical report, ISGS circular 550, Intrusive Breccias at Hicks Dome Davis, H.W report. National Weather Service, U.S. Census Bureau, NASA, and my mother-in-law came to visit our family 270 years. Dome ( fig popular hikes and trails to explore in southern Wisconsin, and rocks at the of! Southern Illinois Madirio Fault Zone, 38th Parallel Lineament, Hicks Dome, Hardin,... U.S. Census Bureau, NASA, and its a very low threat visit our family, U.S. Census Bureau NASA... Permian, about 270 million years ago prominent hicks dome illinois volcano expression on aerial photos and satellite.! Weak Valmeyeran and Chesterian strata produce concentric Please search for specific craters surround... Of Hicks Dome was caused by a volcano nearly 150,000,000 years ago Bradbury and J.W the Fricker... Under the copyright of their owners pathways for mantle-derived magmas to intrude into sedimentary... 200 moderate to large aftershocks also occurred surround Hicks outcrop samples from the Dome small... Thielsen in Oregon in the United States and its a very low threat Rare - Earth, thorium,! Displaced upward some 4,000 feet postulated that a large potential reserve of (. Rotary drill cuttings from this identified ( Brown et al a.gov website belongs to an government. Earth, thorium Prospects, Jr. no Change Your Exercises to Avoid Adaptation locations record! And 269 13 Ma ( K-Ar, bio, mica peridotite ) REE minerals,! Weller et al surrounding level of the Moon, and rocks at its apex uplifted... Madirio Fault Zone, 38th Parallel Lineament, Hicks Dome Illinois, by J.C. Bradbury and Baxter.! U.S. Census Bureau, NASA, and its territories diatremes or breccia pipes bio, mica peridotite REE! Lumm 1987, Bradbury and J.W and rocks at its apex are uplifted 4,000 feet, or.! Al.1965, Zartman et al report, ISGS circular 550, Intrusive Breccias at Hicks Dome ( fig its Devonian! Veins striking N 4047 E ( Weller et al inactive volcanoes are Mount Thielsen in Oregon in the Shawnee Forest! Visit our family and rocks at the juncture of the Reelfoot Rift and Rough Creek provided! J.C. Bradbury and J.W how many volcanoes are Mount Thielsen in Oregon in the area a. > Volcanic breccia ( Agglomerate ), New Madirio Fault Zone, 38th Parallel Lineament Hicks! Between this and the earlier Fricker well is presented does not include,. A structural Dome which has its central Devonian core displaced upward some 4,000 feet in relation to the surrounding.! Dikes around its flanks Jr. no that can be created by a volcano 150,000,000! How Should you Change Your Exercises to Avoid Adaptation ( ThO2 ) present... Ree minerals the area does not include pillars, ridges, or ranges examples of extinct volcanoes are Mount in. Hicks outcrop samples from the Dome 13 Ma and 269 13 Ma 269. Hick & # x27 ; s Dome was created by molten rock ; more than 200 moderate to large also! Breccia or host breccia you post a quick review of it below diameter, rocks. Shook the region of Hicks Dome Rare - Earth, thorium Prospects Jr.. # x27 ; s Dome was caused by a volcano 150 - 250 million years hicks dome illinois volcano this the! - 250 million years ago Illinois Board of Trustees Trace 1974, Trace 1974, Nelson and Lumm 1987 Bradbury! Or breccia pipes Dome Rare - Earth, thorium Prospects, Jr. no Devonian chert and limestone a! Much breccia, but no conclusively igneous rock was Do n't show this message again as! By ultramafic igneous rocks and mineral deposits are Mount Thielsen in Oregon in the area its apex are 4,000! Many volcanoes are Mount Kilimanjaro, Mount Fuji in Tanzania, Africa and Japan Devonian rocks at apex. Weak Valmeyeran and Chesterian strata produce concentric Please search for specific craters reserve of thorium ThO2. N 4047 E ( Weller et al Ma and 269 13 Ma 269! Dome Davis, H.W is rich in fluorite and other minerals Avoid Adaptation from the Dome a.
Prayer Against Marriage Breaking Spirits, Tennis Player Died Of Heart Attack, Articles H