Title
Preview
![image preview](https://digitalcommons.denison.edu/earth_materials/1868/preview.jpg)
Photographer
Bostic; Mariann
Collector
Ward's Natural Science Establishment; inc.
Digitizing Equipment
Nikon SLR D60
Identifier
D0891
Language
en_US
Provenance
R13-10
Document Type
Image
COinS
Notes
Accession number: 5032. Title: Trachyte Porphyry. Collector/Donor: Ward's Nat. Science. Date: Unknown. Locality: Bannockburn twp.; Ontario.