Columnar structure in limestone.
Series: Canada. Geological Survey. Museum Bulletin no. 2, [pt.] 2. Geological series no. 14; Museum bulletin (Victoria Memorial Museum (Canada)) -- no. 2, pt. 2.
Publisher: Govt. Print. Bureau]
Published: 1914
Place of publication: [Ottawa
Language: eng
Number of pages: 10
Subjects: Limestone.
Notes: Caption title.