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Indian Mounds 

Rock & Mineral Club

of Wyoming, Michigan

Home Calendar of Events Bulletin Board Who's Who Arrowhead News Rockhound Links


Club Links

IMRMC's Annual Show

(.pdf 1333 KB)


Silent Auction flyer

(.pdf 272 KB)


Silent Auction Bid Slip

(.pdf 68 KB)

Silent Auction Directions

(.pdf 68 KB)

Marketplace Sale Buyer's Slip

(.pdf 68 KB)

Marketplace Sale Seller's 2 part Slip

(.pdf 68 KB)

Marketplace Sale Seller's Log

(.pdf 68 KB)

Summer Sale flyer

(.pdf 232 KB)



IMRMC Club Info flyer

(.pdf 129 KB)



Membership Application

(.pdf 494 KB)


IMRMC Bylaws  

(.pdf 182 KB)



Click button below to download Adobe Reader


Field Trips - The Alabastine Mine has closed - we now announce trips to our members only club email list


The Indian Mounds Rock and Mineral Club has resumed regular meetings after the COVID-19 lockdowns.


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Who We Are

Welcome to the website of the Indian Mounds Rock & Mineral Club of Wyoming, Michigan.  Our objective is to develop and encourage interest in, and to further the study of minerals, gems, fossils, rock, lapidary arts, and earth science.  


The Indian Mounds Rock & Mineral Club is a member of the Midwest Federation of Mineralogical and Geological Societies and the American Federation of Mineralogical Societies. We are a 501(c)(3) non-profit educational organization.


When and Where We Meet


Club Meetings are held at 7:00 p.m. on the 3rd Tuesday, September through May, at Fifth Reformed Church, 2012 Griggs St SE, Grand Rapids, MI, 49506. (open a new window to location on Mapquest)  Fifth Reformed Church is located one block north of Burton Street between Breton Road and Plymouth Avenue (turn North on Hutchinson Avenue or Englewood Drive). 


A Junior Club meeting is  held during the business portion of our regular meetings (click for more details).

Our April meeting is a 'potluck', starting at 6:15 pm, followed by a program. Bring a hot and cold dish to share and your own table service.

We do not meet in December. If the Grand Rapids Public Schools close because of weather on a meeting Tuesday, we will not meet (if it is not safe enough to let kids go to school, it is also not safe enough to let them attend a rock club meeting).

At 6:30 p.m., on the 3rd Tuesday, June through August, our club has a picnic at Pinery Park in Wyoming, which is on DeHoop just north of 28th Street, weather permitting. (open a new window to location on Mapquest)  Our usual spot is the northwest tables behind the north parking lot on the west side of DeHoop.  Bring a hot and cold dish to share, your own drinks, and table service.



What You Get


Fun and fellowship with other rockhounds, through a variety of informative meetings, shows, silent auctions, and sales

Field trips - including opportunities for collecting in areas with limited access

Nine issues of the Arrowhead News

Club email group - share new information quickly and easily access club knowledge thru email!

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Funding the Fun


Dues are $25 per family, $20 per single adult, or $5 per junior (with a sponsoring member). If you want a hardcopy newsletter add $10 (email newsletter included in dues). 
New members:  New members joining at or after our April show, through October, are half off for the current calendar year.  New members joining in November or December pay full price for the following calendar year (and get November and December for 'free').  (Membership Application)

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General Information: <Kreigh at gmail dot com> 


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