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