Origin of some intermittent ponds on quartzite ridges in western North Carolina

Geological Society of America Bulletin
By: , and 

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Abstract

Several intermittent ponds and closed depressions as much as 200 feet wide occur on the crests of ridges in gently dipping Cambrian(?) quartzites in the southeastern foothills of the Blue Ridge Mountains near Morganton, North Carolina. The unconsolidated fill and debris in the ponds consists of clayey sand and saprolite with accessory minerals that could have been derived entirely from the quartzite. The pond water contains appreciable quantities of dissolved silica and with the aid of organic substances could have formed the depressions by solution since the beginning of the Pleistocene.

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Publication type Article
Publication Subtype Journal Article
Title Origin of some intermittent ponds on quartzite ridges in western North Carolina
Series title Geological Society of America Bulletin
DOI 10.1130/0016-7606(1963)74[1183:OOSIPO]2.0.CO;2
Volume 74
Issue 9
Year Published 1963
Language English
Publisher Geological Society of America
Description 6 p.
First page 1183
Last page 1188
Country United States
State North Carolina
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