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Geologic Features of Areas of Abnormal Radioactivity South of Ocala, Marion County, Florida (open access)

Geologic Features of Areas of Abnormal Radioactivity South of Ocala, Marion County, Florida

From abstract: Areas of abnormal radioactivity south of Ocala, Marion County, Fla., discovered in 1953 by aerial survey, were investigated by surface examination and by 10 power auger drill holes. Interbedded clay, clayey sand, and uraniferous phosphorite occur in the areas of anomalous radioactivity. Miocene fossils occur at three localities in these beds which are evidently outliers of Miocene sediments on the Ocala limestone of Eocene age. The preserved outliers are southwest of the main belt of Miocene sediments. The principal uraniferous rocks are clayey, sandy, pellet phosphorite that occurs in beds a few feet thick, and very porous, phosphatic sand rock which makes abundant float at many places. Apatite forms the phosphate pellets in the unweathered phosphorite. The very porous, phosphatic sand rock is the highly leached residuum of the pellet phosphorite and is composed mainly of quartz, kaolinite, wavellite, and crandallite ( pseudowavellite2). It closely resembles the aluminum phosphate rock of the "leached zone" of the Bone Valley formation in the land-pebble phosphate district.
Date: March 1956
Creator: Espenshade, Gilbert H.
Object Type: Report
System: The UNT Digital Library
[Invoice for Caladiums, March 1956] (open access)

[Invoice for Caladiums, March 1956]

Invoice for items sold to Daniel W. Kempner by Cape Bulb Company, including caladiums worth $32.48.
Date: March 2, 1956
Creator: Cape Bulb Company
Object Type: Text
System: The Portal to Texas History
[Letter from Daniel W. Kempner to Mrs. O. W. Mitchell, March 10, 1956] (open access)

[Letter from Daniel W. Kempner to Mrs. O. W. Mitchell, March 10, 1956]

Letter from Daniel W. Kempner to O. W. Mitchell discussing confusion in a recent order of caladium bulbs.
Date: March 10, 1956
Creator: Kempner, Daniel W. (Daniel Webster), 1877-1956
Object Type: Letter
System: The Portal to Texas History
[Letter from Mrs. Ople Mitchell to Daniel W. Kempner, March 14, 1956] (open access)

[Letter from Mrs. Ople Mitchell to Daniel W. Kempner, March 14, 1956]

Letter from Ople Mitchell to Daniel W. Kempner discussing payment and availability of an order of Caladiums.
Date: March 14, 1956
Creator: Mitchell, Ople W.
Object Type: Letter
System: The Portal to Texas History
[Letter from Daniel W. Kempner to Mrs. Ople Mitchell, March 19, 1956] (open access)

[Letter from Daniel W. Kempner to Mrs. Ople Mitchell, March 19, 1956]

Letter from Daniel W. Kempner to Ople Mitchell enclosing a check for an order.
Date: March 19, 1956
Creator: Kempner, Daniel W. (Daniel Webster), 1877-1956
Object Type: Letter
System: The Portal to Texas History

[Photograph 2012.201.B1257.0466]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: March 27, 1956
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0901.0409]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "MIAMI, FLA.--THIS VIEW FROM THE AIR OVER BISCAYNE BAY SHOWS MANY ADDITIONS TO DOWNTOWN MIAMI'S BUSINESS DISTRICT."
Date: March 29, 1956
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History