Projects
North America
Macrostrat
Column groups
Atlantic Coastal Plain
1
Central California
2
Central-Southern Rockies
3
Great Basin
4
Gulf Coast
5
Midwestern Basins and Arches
6
Midcontinent
7
Northern Alaska
8
Northern Appalachians
9
Northern California
10
Northeast United States
11
Northern Mid-Continent
12
Northern Rockies
13
Northwest
14
Piedmont-Blue Ridge
15
Southern Alaska
16
Southern Appalachians
17
Southern California
18
Southwest Mid-Continent
19
Texas-Oklahoma Tectonic Region
20
Canadian Shield
21
Southeastern Canada
22
Western Canada
23
Arctic Archipelago
24
Mexico
35
Canadian Cordillera I
36
Canadian Cordillera II
37
Canadian Cordillera III
40
Canadian Arctic I
41
Canadian Arctic II
42
Canadian Arctic III
43
Northwest, Yukon Territories
44
Prairie Provinces and British Columbia
45
Southern Prairie Prov., Hudson Platform
46
