| | Description | |
| Type Locality: | Friedensville Mine, Friedensville, Saucon Valley, Upper Saucon Township, Lehigh Co., Pennsylvania, USA is the type locality for Sauconite | | Comments: | First described in Dana's System of Minerology 5th edition (1868, p.409) as a pale-yellow zinciferous clay discovered in the upper workings of the Uebberoth Zinc Mine by J. M. Blake. (MSP Newsletter, May 1963, p. 5, PM7) analyzed in 1875 by Prof. W. T. Roepper of Lehigh University. Found in large quantity durring mining operations close to the surface, tonnage of the material was shipped to the Oxide furnaces for recovery of it's zinc content (20-30 percent of Zinc Oxide). ref: B. L. Miller, Lehigh Co., PA; Geol. Surv. Bill. C39, 1941, p. 340) | | Habit: | earthy masses, clay-like | | Colour: | pale yellow | | UV Fluorescence: | none | | Quality of samples: | Excellent - world class for species or very significant. (!!) | | Rarity at site: | Very common | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Arthur Montgomery; The Mineralogy of Pennsylvania, 1922-1965, pg. 52 ; pub#9 Acadamy of Natural Sciences, Philadelphia, PA; Rocks & Minerals (1955) 30:394 | | Data | |
| Mineral Data: | Click here to view Sauconite data | | Locality Data: | Click here to view Friedensville Mine, Friedensville, Saucon Valley, Upper Saucon Township, Lehigh Co., Pennsylvania, USA |
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