Research13.1 mi
Niobrara Chalk & Smoky Hills Fossil Research
Cretaceous chalk, marine fossils and associated concretions
Core atlasKANSAS LOCAL FIELD REGION
Western Interior Seaway & Chalk Landmarks Rockhounding Guide
Castle Rock, Monument Rocks and surrounding Cretaceous chalk geology where scenic or fossil resources can be protected.
LOCAL INTERACTIVE MAP
Western Interior Seaway & Chalk Landmarks local map
Explore nearby Kansas records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.
Map
Land intelligence
Precision
This hub map shows nearby records only.Land and claim layers are planning aids, not collecting permission.
Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.
Mapped leads in Western Interior Seaway & Chalk Landmarks
The records below may represent collecting sites, managed programs, protected resources or research-only geology. Their individual status is more important than proximity.
Research23.6 mi
Carlile Shale Research
Cretaceous shale, concretions and marine fossil context
Core atlasResearch23.6 mi
Greenhorn Limestone Fossil Research
Cretaceous limestone, oysters and other marine invertebrate fossils
Core atlasResearch23.6 mi
Ogallala Formation Research
sand, gravel, caliche, silica-cemented material and High Plains geology
Core atlasResearch23.6 mi
Western Interior Seaway Fossil Research
marine reptiles, fish, sharks, ammonites, inoceramids and other Cretaceous fossils
Core atlasResearch23.7 mi
Kleaver Sand Pit
Mineral resource occurrence
USGS ResearchResearch23.7 mi
Wiles Sand Pit
Mineral resource occurrence
USGS ResearchResearch24.7 mi
Siebert Sand Pit & Plant No.1b
Mineral resource occurrence
USGS ResearchResearch34.1 mi
Siebert Oakley Sand Pit
Mineral resource occurrence
USGS ResearchResearch36.6 mi
Meeds Sand Pit
Mineral resource occurrence
USGS ResearchResearch38.7 mi
Siebert Sand Fulton Pit
Mineral resource occurrence
USGS ResearchResearch43.2 mi
Wolf Quarry
Mineral resource occurrence
USGS ResearchResearch48.6 mi
Hocker Quarry
Mineral resource occurrence
USGS ResearchResearch52.0 mi
Larry Werth Sand Pit
Mineral resource occurrence
USGS ResearchResearch52.2 mi
Beiker Sand Pit
Mineral resource occurrence
USGS ResearchResearch53.8 mi
Kenyon Pit
Mineral resource occurrence
USGS ResearchResearch54.9 mi
Allied Incorporated Limestone Quarr
Mineral resource occurrence
USGS ResearchResearch55.3 mi
Smoky Hill River Geology Research
chalk, shale, limestone and river-gravel context
Core atlasResearch58.9 mi
Werth Sand Pit
Mineral resource occurrence
USGS ResearchResearch62.7 mi
Muirhead Sand Pit
Mineral resource occurrence
USGS ResearchResearch69.7 mi
Arkansas River Gravel Research
river gravel and western-source transported clasts
Core atlasResearch75.3 mi
Simons Pit
Mineral resource occurrence
USGS ResearchResearch79.6 mi
Eakin Sand and Gravel Co
Mineral resource occurrence
USGS ResearchResearch80.4 mi
Larned Sand and Gravel
Mineral resource occurrence
USGS ResearchResearch81.0 mi
Siebert Glade Sand Pit
Mineral resource occurrence
USGS ResearchResearch84.0 mi
Kansas Permian Red Beds Research
red shale, sandstone, gypsum and evaporite context
Core atlasResearch85.5 mi
Siebert Lucan Sand Pit
Mineral resource occurrence
USGS ResearchResearch86.6 mi
Mille Brothers Constr Sand Pit
Mineral resource occurrence
USGS ResearchResearch90.6 mi
Arkansas Sand Co Old Moo
Mineral resource occurrence
USGS ResearchResearch92.7 mi
Kansas Brick & Tile Pit & Tile Plt
Mineral resource occurrence
USGS Research