1967 census of mineral industries: Area statistics

[1] Alabama

[2] Alaska

[3] Arizona

[4] Arkansas

[5] California

[6] Colorado

[7] Connecticut

[8] Florida

[9] Georgia

[10] Hawaii

[11] Idaho

[12] Illinois

[13] Indiana

[14] Iowa

[15] Kansas

[16] Kentucky

[17] Louisiana

[18] Maine

[19] Maryland, Delaware, and District of Columbia

[20] Massachusetts

[21] Michigan

[22] Minnesota

[23] Mississippi

[24] Missouri

[25] Montana

[26] Nebraska

[27] Nevada

[28] New Hampshire

[29] New Jersey

[30] New Mexico

[31] New York

[32] North Carolina

[33] North Dakota

[34] Ohio

[35] Oklahoma

[36] Oregon

[37] Pennsylvania

[38] Rhode Island

[39] South Carolina

[40] South Dakota

[41] Tennessee

[42] Texas

[43] Utah

[44] Vermont

[45] Virginia

[46] Washington

[47] West Virginia

[48] Wisconsin

[49] Wyoming.