North American Craton with Wyoming Craton Aerial photo over Twin Mountain Lake anomaly A few of the Twin Mountain Lakes cryptovolcanic structures. Note the white carbonate on the shoreline. Hundreds of kimberlites, lamproites, lamprophyres, diamonds and cryptovolcanic structures have been identified in the Wyoming Craton that lies under portions of Colorado, Kansas, Montana and Wyoming.
MAJOR DIAMOND PROVINCE DISCOVEREDsee GEMHUNTER See also http://DiamondProspector.webs.com State Line Kimberlite Province showing locations of (1) Radichal kimberlite &Mineral Indicator Anomalies, (2) the Iron Mountain kimberlite district, (3) Schaffer, Aultman, Ferris kimberlites, (4) Keslsey Lake Kimberlites (5) Nix kimberlites, (6)Sloan kimberlites, (7) Estes park kimberlites, (8) Boulder Kimberlite, (9) Boden diamond placer. In between these are