Indiana
Brown County Rock & Mineral Club, Nashville, Indiana
P O Box 2023, Nashville, IN 47448; (812) 320-6237
Facebook: Brown County Rock and Mineral Club
Club E-mail: BCRMC2010@gmail.com
Meeting: 3rd Saturday, Oct to March 2 pm; Apr to Sept 5 pm; Brown County Historical Society, 90 E. Gould St., Nashville
Kid friendly, field trips, rock show, educational outreach
Calumnet Gem & Mineral Society, Indiana
1870 W 58 Ave, Merrillville, IN 46410
(219) 980-5377; gailm@sbcglobal.net
Meetings: 1st Thursday, 1 North Pennsylvania St., Hobart
Kid friendly
Eastern Indiana Gem & Geological Society
P O Box 274, Centerville, IN 47330
(765) 977-5549; eiggs.weebly.com; eiggspresident@gmail.com
Meetings: 1st Thursday, 6:30 pm, 5199 National Rd., Centerville
Kid friendly, lapidary workshop, rock show
Evansville Lapidary Society
1304 N. Willow Rd., Evansville, IN 47711
(812) 425-4367; evansvillelapidary1304@gmail.com
Meetings: 3rd Monday, 11 am & 7 pm alternate months, 1304 N. Willow Rd.
Kid friendly, lapidary workshop, field trips, rock show, educational outreach
Indiana Society of Paleontology
11202 Bridlewood Trail, Zionsville, IN 46077
(317) 873-8629; bkremercer@gmail.com
Meetings: June 28, 2025, 2 pm, Lawrence County Fairgrounds; Sept. 6, 2025, 2 pm, Hancock County Fairgrounds
Field trips, educational outreach
Lawrence County Rock Club, Inc., Bedford, Indiana
13101 E 250 N, Loogootee, IN 47553
Website: www.lawrencecountyrockclub.org
Meeting: 7 pm, 1st Saturday, Stone Gate, 931 - 15th St., Bedford
Kid friendly, field trips, rock show
Michiana Gem & Mineral Society
11923 McKinley Hwy, Mishawaka, IN 46545
(574) 259-5944; limduck2@aol.com
Meetings: 4th Sunday, 2 pm, Our Redeemer Lutheran Church, 8055 29th St., South Bend, IN
Kid friendly, lapidary workshop, field trips, rock show, educational outreach
The 500 Earth Sciences Club of Indianapolis
P O Box 90352, Indianapolis, IN 46290
(317) 873-8629; www.500earthscienceclub.org; 500earthsciences@gmail.com
Meetings: 2nd Sunday, 2-4 pm; Eagle Branch INDPLS Public Library, 3905 Moeller Rd., Indianapolis
Field trips, rock show, educational outreach
Three Rivers Gem & Mineral Society
P O Box 13252, Fort Wayne, IN 46868
3riversgms@gmail.com; www.threeriversgemandmineral.com
Meeting: 4th Wednesday, 7 pm, 6032 Highview Dr., Suite F, Fort Wayne, IN 46818
Kid friendly, field trips, rock show, educational outreach