Field trips require membership, but visitors are welcome at all meetings!

Fri, May 11th	ESCONI General Meeting, 8:00 PM College of Dupage – Tech Ed (TEC) Building, Room 1038B (Map) – Topic: “Mississippi Valley-type Mineralization at the Conco Mine, North Aurora, Illinois” by Jared Freiburg
Sat, May 12th	Field Trip, Braceville for Mazon Creek Fossils, 8:00 – 2:00 PM – see details in this post
Sun, May 13th	Field Trip, Braceville for Mazon Creek Fossils, 8:00 – 2:00 PM – see details in this post
Sat, May 19th	ESCONI Paleontology Study Group Meeting, 7:30 PM College of Dupage – Tech Ed (TEC) Building, Room 1038B (Map) – Topic: “Pterosaurs” by Rich Holm