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  • Robert Carr Profile
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    Paleontology

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  •   Winter/Spring 2000 - Vol. 4, No. 1
    Copyright

    Mineral Collection Draws World of Visitors to Marion, Kentucky
    Press release by Ron Stubblefield, Curator
    Ben E. Clement Mineral Museum


    During a visit to the Ben E. Clement Mineral Museum in Marion, Kentucky, it's not unusual to hear visitors speaking a variety of languages. The list of visitors from around the world who have made their way to the museum and signed the guest book provides a testament to the significance of the collection. The museum houses the largest fluorite mineral collection in the world.

    "John S. White, former curator of the gem and minerals collection of the Smithsonian Institution, represented the Clement Mineral Museum at the Munich, Germany, show. His presentations and articles in pre-show catalogs really opened doors for us and exposed the museum to a world audience. As a result, we have received visitors from more than 40 countries. I think White's work with us makes a statement about the quality of the specimens we have on display," said Curator Ron Stubblefield.

    Yellow Fluorite
    Figure 1. Yellow fluorite with calcite from Cave-in-Rock, Illinois district. Photograph by Ron Kriegshauser. Courtesy of Ben Clement Mineral Museum.

    Fluorite
    Figure 2. Dark purple Fluorite (65 lbs) with capes of crystallized calcite extending between the fluorite cubes. Mernva Mine, Southern Illinois.

     
    The museum owes its existence to Ben E. Clement who accumulated the minerals over his 60 year career in the Illinois-Kentucky Fluorite District. From 1920 until his death in 1980, Clement accumulated what is recognized as the largest and finest collection of fluorite specimens in the world. Neatly blended into the collection are fossils, pre-historical artifacts, other minerals, and archeological specimens people sent to him from around the world.

    "The collection includes thousands of fluorite crystalline specimens, weighing from a fraction of an ounce to hundreds of pounds," Stubblefield notes. "We have specimens of just about every color, shape and size imaginable. Most of the fluorspar samples were collected within 25 miles of the museum, however we have minerals from all over the world."

    Gemstones
    Figure 3. Fluorite Gem Stones of various color ranging in size from 40ct. to 126ct. Featuring green fluorite stones from Africa, yellow purple fluorite stones from Kentucky and Illinois. Carved in the 1950's by Mr. Geo O. Wild of Idar, Oberstein Germany. He was very famous for his quality of work. In the 1950's his carvings were sold through the store Wedderien of Madison Avenue, New York.


    Most of the exhibits came from fluorspar mines in the Western Kentucky and Southern Illinois District.

    "Mr. Clement always said the mines in Southern Illinois produced more of the beautiful specimens than Kentucky because of their extensive bedded deposits of fluorite. The Kentucky mines produced mostly vertical veins of fluorite," Stubblefield observes.

    Stubblefield is confident it would be almost impossible to assemble such an extensive collection today.

    "The collection is widely varied in that each vein produced specimens unique in color and composition. The collection is at the same time specialized because it contains minerals and artifacts from the local geologic district. There are no working fluorspar mines in the district today. That makes it very unlikely that this collection could ever be duplicated or equaled," Stubblefield adds.

    Galena
    Figure 4. Specimens of Galena crystals from the Ballard Mine, Baxter Springs, Kansas. Large crystals are 2.5 in. across one side.


    Area schools have taken advantage of the collection for field trips to help children understand geology, local and regional history, and the role that fluorspar plays in industry.

    Most of the commercial fluorspar used in the U.S. today is now mined in China with smaller amounts imported from Mexico and South Africa. It is used in the production of steel and other metals; Teflon and aluminum cannot be produced without fluorite. Fluorine is considered the most active of all of the elements. Fluorspar is a source of hydrofluoric acid used in many industrial applications. Fluorspar based chemicals are used in the manufacturing of plastics, refrigerants, toothpaste, lens coatings, and a variety of other consumer and industrial products.

      UV light
    Figure 5. A small sampling of UV specimens from Franklin, NJ is on show here. Mr. Clement's collection consists of approximately 3500 pieces of UV specimens.

    Quartz
    Figure 6. Exquisite 8" long x 2.5" across Quartz crystals from the Coleman Mine, Jessieville, Arkansas.

     

    For years, the collection was housed at the Clement home, where Mr. Clement frequently gave personalized tours for scientists and students who specifically sought him out to study the collection. After Clement's death, his family started looking for a way to share the outstanding collection and the Ben E. Clement Mineral Museum was formed. His son, Ed Clement, is an active member of the museum board.

    "It was my father's dream, especially in the later years of his life, that the collection be on permanent display in Marion at a place accessible, not just to scientists and university groups, but also to the general public," Ed Clement observes. "The museum has also preserved old photographs, maps, letters, records, and other items of historical and geological significance from my father's personal files and mining operations. We have preserved my father's office and plan to display it in the museum, pretty much the way it looked in our home."

    Ed Clement has spent a lot of time interviewing former fluorspar miners to preserve the history of mining in the region. He believes his father would be especially pleased that a lot of others in the area have donated materials and items that have allowed to the collection to grow.

    "We've had people bring us old mining equipment that would otherwise have continued rusting away. We've received photos of mining operations that might have been lost. We're collecting artifacts that start with beads from the Mississippian Indian era and include a wedge used in iron production in the area from the 1700's. We're talking about hundreds of years of mineral and mining history that would have disappeared without this preservation effort," Clement said.

    The museum is a living memorial to those who made the industry happen. There is a continuing effort to improve and expand the exhibits, including the installation of special lighting to accentuate the light reflecting qualities of the minerals.

    Fluorite zoning
    Figure 7. Sliced Fluorite specimens. The displays with light directed up through the bottom really show off the zoning and color. Mr. Clement's collections contains approximately 300 pieces of this type.


    "We have several hundred florescent specimens that reflect the colors of the rainbow when placed under and an ultraviolet light source. We've installed ultraviolet lights specifically for that collection. We have phosphorescent minerals that continue to glow in the dark after the light is turned off. It is one of the most dramatic parts of visiting the museum. It dazzles visitors when you switch to the UV light source and the minerals glow," Ron Stubblefield said.

    Ben Clement graduated from Vanderbilt University in Nashville in 1915 with a degree in science. He completed aviator's school near the end of World War One. He was drawn to Kentucky by his interest in the fledgling fluorspar industry which was centered in Crittenden County and just across the river in Hardin County, Illinois. He served as head of the science department at Henderson (KY) High School from 1920-1922. He organized the Alpine, Holly, Davenport, and National Fluorspar Companies from 1919 to 1950. His family still owns the Holly mine site today.


    Museum Location

    The Ben E. Clement Mineral Museum is located at 205 North Walker Street in Marion, Kentucky 42064. Signs will help direct you to the museum from the downtown court house at the intersection of U.S. 60/641 and Kentucky 91. The museum is open Tuesday through Saturday 9:00 a.m. to 3:00 p.m. For more information call 270-965-4263, or for a map go to the museum's website at www.clementmineralmuseum.com.


    Contact Information

     
    Copyright © 2000 Ron Stubblefield
    E-mail: becmus@apex.net

    Permission is given to freely reprint this article from the Canadian Rockhound for non-commercial and educational purposes, provided the author, the Ben E. Clement Museum, and the Canadian Rockhound are acknowledged, and that the website URL address of the Canadian Rockhound is given. The article may not be edited or rewritten to change its meaning or substance without the author's permission. To contact the author, please use the e-mail address provided.

    The preceding article was a press release by Ron Stubblefield, Curator of the Ben E. Clement Mineral Museum, dated Thursday, December 30, 1999.

    Photographs were provided courtesy of Mr. Keith Todd from the Ben E. Clement Mineral Museum.

    More on Copyright


    Document Number: CR0004104

     



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