There are 22 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 26263 | S. Holland | Type section in Kirkfield Quarry, near Bobcaygeon, Lake Simcoe Area Chatfieldian - Ordovician 4-5 - Canada - old id | Liberty (1969) |
| 26267 | S. Holland | Kirkfield Quarry, lots 31-32, off of highway 503, near Kirkfield, Lake Simcoe Ar Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26268 | S. Holland | Ancona Point (S9), Lot 12, Lake Simcoe Area Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26269 | S. Holland | Cedar Glen (S8), lot 11. Lake Simcoe area Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26270 | S. Holland | Sturgeon Heights Cottage Section (S1), Lot 9, Lake Simcoe area Chatfieldian - Ordovician 4-5 - Canada - old id | Liberty (1969) |
| 26271 | S. Holland | Sturgeon Heights Cottage Section (S2), Lot 9, Lake Simcoe area Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26273 | S. Holland | Zion South (S7) section, lot 10, Lake Simcoe area Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26275 | S. Holland | Eldon Hill (S4) No. 5 Spring section, lot 21, Lake Simcoe area Caradoc - Ordovician 4-5 - Canada | Liberty (1969) |
| 26276 | S. Holland | Cobourg Hill (S3) No 1, west railway-cut, lot 16, Lake Simcoe area Caradoc - Ordovician 4-5 - Canada - old id | Liberty (1969) |
| 26293 | S. Holland | Craigleith vicinity, Georgian Bay area, Lake Simcoe area Edenian/Maysvillian - Ordovician 5 - Canada | Liberty (1969) |
| 26294 | S. Holland | Kirkfield vicinity, Lake Simcoe area Edenian/Maysvillian - Ordovician 5 - Canada - old id | Liberty (1969) |
| 26295 | S. Holland | Craigleith vicinity, Georgian Bay area, Lake Simcoe area Edenian/Maysvillian - Ordovician 5 - Canada - old id | Liberty (1969) |
| 26296 | S. Holland | 100 ft north of Mill St. bridge over Oshawa Creek, Oshawa (= Oshawa Creek, Lake Ontario area) Maysvillian - Ordovician 5 - Canada - old id | Liberty (1969) |
| 26299 | S. Holland | Whitby, Lake Simcoe Area (= Lake Simcoe Area, Ontario, Whitby Formation Middle Member, Whitby) Edenian/Maysvillian - Ordovician 5 - Canada | Liberty (1969) |
| 26302 | S. Holland | Camperdown, Nottawasaga Bay, Lake Simcoe Area Maysvillian - Ordovician 5 - Canada - old id | Liberty (1969) |
| 64478 | S. Peters | Bobcaygeon Fm., Brechin Quarry, Table D11 Caradoc - Ordovician 4-5 - Canada | Peters (2003) |
| 64479 | S. Peters | Bobcaygeon Fm., Carden Quarry, Table D12 Caradoc - Ordovician 4-5 - Canada | Peters (2003) |
| 64480 | S. Peters | Cobourg Fm, Consecon quarry, Table D.13 Caradoc - Ordovician 4-5 - Canada | Peters (2003) |
| 64482 | S. Peters | Cobourg Fm, Consecon quarry, Table D.14 Caradoc - Ordovician 4-5 - Canada | Peters (2003) |
| 64561 | S. Peters | Verulam Fm., Picton Quarry, Table D.72 Caradoc - Ordovician 4-5 - Canada | Peters (2003) |
| 64563 | S. Peters | Verulam Fm., Gamebridge Quarry, Table D.71 Caradoc - Ordovician 4-5 - Canada | Peters (2003) |
| 172201 | B. Kröger | Hogs Back, Ottawa Valley, Aylmer Sandstone Fm. Chazyan - Ordovician 2-4 - Canada - old id | Raymond (1911) |