File:Megalomoidea canadensis fossil bivalve (Lockport Dolomite, Middle Silurian; quarry at Clay Center, Ottawa County, northwestern Ohio, USA) 1 (14968486774).jpg - Wikimedia Commons
Cofrin Center for Biodiversity
Guelph Dolomite Cores from Kocurek Industries
Silurian Period - Silurian geology | Britannica
File:Megalomoidea canadensis fossil bivalve (Lockport Dolomite, Middle Silurian; quarry in northwestern Ohio, USA) 2 (15402406179).jpg - Wikimedia Commons
Finest Silurian Dolomite Cores from Kocurek Industries
Trilobite Cranidium In Silurian Dolomite - Fossil ID - The Fossil Forum
Contamination Potential in the Silurian Dolomite Aquifer, Eastern Wisconsin - UNT Digital Library
Contamination Potential in the Silurian Dolomite Aquifer, Eastern Wisconsin - UNT Digital Library
Geology and ground water in Door County, Wisconsin, with emphasis on contamination potential in the Silurian Dolomite
Silurian-Devonian aquifers extent
Finest Silurian Dolomite Cores from Kocurek Industries
Finest Silurian Dolomite Cores from Kocurek Industries
Wisconsin Geological & Natural History Survey » Correlation of High-Permeability Zones with Stratigraphic Features in the Silurian Dolomite, Sturgeon Bay, Wisconsin
Silurian Period - Silurian geology | Britannica
File:Graftonoceras fossil nautiloid (Lockport Dolomite, Middle Silurian; Coldwater, southern Mercer County, western Ohio, USA) (15054984258).jpg - Wikimedia Commons
History of the Earth: April 20. Niagara Falls
HA 730-J Silurian-Devonian aquifer text
USING WATER-QUALITY DATA AS A SCREENING TOOL FOR IDENTIFYING “KARST” WELLS IN WISCONSIN
HA 730-K Central Lowland aquifers text
Oil recovery for Silurian dolomite and Texas cream limestone cores. | Download Scientific Diagram
HA 730-J Silurian-Devonian aquifer text
NR 151.075 Silurian Bedrock Performance Standard
