Rosendale natural cement rock
A naturally occurring argillaceous (clay-rich) limestone or dolomite found in the earth that, when mined, heated (calcined), and ground, creates hydraulic cement without needing additives. Natural cement rock was popularized in the 19th century as Rosendale cement. It sets quickly and hardens underwater, making it ideal for historic canals and fortresses.
Identification and Creation
| Primary ID | RE0016.04 |
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| Other IDs: | CO.005 |
| Collection: | Historic Building Materials Collection |
Physical Description
| Materials: | |
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| Dimensions: |
Provenance
Acquisiton and Rights
| Credit Line (Donor): | Architectural Conservation Lab, University of Pennsylvania |
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| Accession year: | |
| Catalogued by: | José C. Hernández |