Hovinsholm Fm., Mjosa District, Oslo region, Norway (Ordovician to of Norway)
Where: Norway (60.0° N, 11.0° E: paleocoordinates 31.6° S, 9.4° W)
• local area-level geographic resolution
When: Hovinsholm Formation, Costonian to Costonian (460.9 - 455.8 Ma)
• formation-level stratigraphic resolution
Environment/lithology: deep subtidal shelf; lithified, gray, calcareous shale and sandstone
• Grey shales interbedded with calcarenites and limestone nodules
Primary reference: Stormer. 1953. ?. ? ?(?):?-? [A. Miller/P. Novack-Gottshall] more details
PaleoDB collection 3255: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 27.07.1999