Saturday, December 6, 2014

Silent Auction for Lapidary Treasures

Chicago Rocks & Minerals Society
66th Annual Silent Auction of
Rocks, Minerals, Fossils and Lapidary Treasures
Saturday, March 14, 2015
6 to 9 p.m.
St. Peter’s United Church of Christ gymnasium
8013 Laramie Ave., Skokie
(across the street from the public library on Oakton)
Bid on rocks, crystals, minerals, fossils, geodes, handmade jewelry, lapidary materials, books, magazines and much more! Families with children are welcome. First table closes at 6:30 p.m. Free admission and parking. Children must be accompanied by an adult. For more information, call Jeanine N. Mielecki at (773) 774-2054 or email Visit

Sunday, September 14, 2014

Rock Club Meeting this Thursday


Tuesday, May 13, 2014

May Meeting, Picnic and Field Trip Information

The May Rock club Meeting is this Thursday the 15th 7:00PM at the
Community Reformed Church, 1421 W. Galena Ave. Freeport

It's time to get together for our last meeting before our summer break.
We have the multi-club picnic next month at Tom and Dars' place,(email Brian for directions), and some field trips that we can go on
to talk about. Hope to see everyone at the meeting.

Brian and Cindy
bgreen @ 

Thursday, April 24, 2014

Field Trip!

Fossil & Agate collecting trip - Iowa
Date:SATURDAY, April 26th, 2014
Notes: The Badger club was given permission to enter the quarry by the owner and should enter the quarry as a group. Sorry - there are no bathroom facilities in quarry. This has been an excellent producing quarry. This trip is open to all Badger Club & MWF Members this Saturday only.
Contact Person: Dan Trocke, Home 608-935-0597, Cell # 608-215-5307
Meeting Places & Times:
9:30 AM - We will meet 9:30 AM at the Shell Gas Station at 115 Hwy 151 East, Platteville WI 53818, located at the intersection of County Road D / S Water St / State Road 80 and 81 / Bus Highway 151. Any stragglers can meet us at the road cut.
10:30AM -Park at Graf Iowa County Park just north of the road cut on Graf Rd and walk back down the road south ¼ mile to the road cut on Graf rd to collect for about one hour.
11:30AM -Leave Graf and head to the Bellevue Gravel Quarry. Note: If you are only interested in the Bellevue quarry for agates and are not going to Graf for fossils you can meet us at the Bellevue sand & gravel yard near the Bellevue golf course (any time after 12:00 PM until sundown). For those of you who have not been there before, look for a gravel driveway heading east off of 395th Ave, across from the Bellevue Golf course and between 320th Street and 334th Street. The gravel drive may not be marked other than a chain gate. If the gate is open you should drive in and park near the gravel piles.
6:00 PM - Leave the quarry and head home. We might catch a bite to eat at Arby's in Dubuque.
What to bring: Sack Lunch, as we will be eating lunch in the quarry. Hard hats, Safety glasses, small garden tools, fanny pack, plastic grocery bags, 1 gallon buckets, knee pads, gem scoops, sunscreen and plenty of water and liquids!
Location #1:Graf Iowa Road cut - Parking and bathrooms are available ¼ mile north of the cut at the County Park in Graf on Graf rd. The road cut is very tall and crumbling making it possibly dangerous to directly collect from in many areas. Luckily there are several places directly on the cut you can collect without overhead hazards as well as a lot of fallen rock containing specimens laying at the base of the cut. Hardhats should be worn when below the cut and don’t let others work above or below you as rocks easily roll down the steep grade of the hill below the cut. The road cut has been a renowned fossil collecting locality for geology classes and collectors for years. The cut is composed oflate Upper Ordovician Maquoketa shale about 450 million years old containingtwo 1' thick layers of tightly packed cephalopods and other fossils. The site contains an unusual and unexplained phenomenon of cephalopod shells impacted into each other like stacked ice cream cones or in this case orthocones. The cephalopod fossils are fairly stable and made of the secondarily phosphatized original shell material - not molds. The cephalopods break loose from the sandy matrix rock fairly easy and make very nice specimens if you take the time to work a whole intact fossil out of the rock. I found a large fallen slab that contained several trilobite shed tail shells (pygidiums) mixed in with the cephalopods. I have yet to find a whole trilobite at this location, but other interesting fossils are known to be found.
The road cut is known to contain:
- Orthoconic (straight shell) Nautiloid cephalopod: Isorthoceras Socaile
- Bivalve: Palaeoconcha sp.,
- Gastropod: Murchisonia sp.
- Brachiopods
- Scaphopods
- Graptolites
- Trilobites
- Crinoid debris
Location #2: Bellevue Iowa Sand & Gravel Quarry. This has been a fun site to visit and no one ever seems to go home from here empty handed. We hope to find Lake Superior Agates, carnelian, and jasper. Thomsonite, sagenite agate and even petrified wood has been collected here, but is rare.
Hope to see you there.
Dan Trocke
Badger Lapidary & Geological Society, Inc.
Home: 608-935-0597
Cell: 608-215-5307

Rock Show Oregon IL

This is a first time event they are trying out at the Coliseum In Oregon, Sat. only from 7:00 AM to 12:00 noon.
The Coliseum is one block north of the court house in down town Oregon. I believe this event is being put on by the Kiwanis Club. They are also holding a pancake breakfast in a different part of the building.


Sunday, April 13, 2014

Club Meeting April 2014

Well gang it's time to get together once again for our April meeting this Thursday the 17th, 7:00 PM at the Community Reformed Church, 1421 W. Galena Ave. Freeport.

We would like to thank everyone that came to the G'ode Splode. We had a very good turn out including some people from other area clubs. We had a good Show and Tell with plenty of Swap and Sell and many a Geode was opened. A good time was had by all and nobody went away hungry. I think we had more food left over than was eaten.
We have the picnic to discuss and some upcoming field trips in the area that the Monroe club has planned.
Hope to see you all Thursday night.

Brian and Cindy

Monday, April 7, 2014

Geode 'splode 2014

March 22nd was our annual Geode 'splode get together for the Northwest Il Rock Club.
Our friends from the Badger Rock Club came to join us and we all had a great time. 

Some of our friends couldn't make it and we all want them to know that they were missed, and thought of fondly.

So here are some pictures to enjoy!

There were many specimans to look at and enjoy!
Ethan has started his own collection.
This is a beauty!

Some of these great looking pieces were for sale.

Can you imagine cracking open a geode and finding this?

Geodes for sale!

Let's get cracking!  I'm so happy to see all these new young people interested in what the Earth has to offer. 

Ethan is totally serious about cracking!  I wouldn't be surprised if he bought his own geode cracker and introduced  the joy of cracking at his boyscout troop!

 See you all next year!

Saturday, March 15, 2014

Badger Lapidary & Geological Society, 44th Annual, Rock, Gem, Mineral, & Fossil Show

Dates: Saturday March 29th & Sunday March 30th 2014

Hours: 9am-5pm Sat & Sun
Location: Monroe Senior High School, 1600 26th St., Monroe, WI 53566.

Description: Ten dealers, excellent speakers, many beautiful club displays, fluorescent mineral tent, lapidary demonstrations, club sales table, hourly door prizes, educational films.

Activities for kids: Fishpond, spinner game, scavenger hunt, quarry quest, fossil casting, and roving rock wizard. Food: Full Menu.

Free Show - Free-will donation and free parking.

Show Contact: Terri Marche, 5415 Lost Woods Ct., Oregon, WI 53575;

Monday, January 13, 2014

Thursday's Meeting and Dues Reminder

I hope everyone survived the big polar plunge we had just to remind us of what winter used to be like not that many years ago.
It's time to get together again for our January Meeting this thursday the 16th, 7:00PM at the Community Reformed Church 1421 W. Galena Ave. Freeport.

If you have not paid dues yet they are $11.00 single or $13.00 family and if you can't make the meeting they can be sent to
Donna Reese
6388 Nimtz Rd.
Loves Park, IL. 61111

We need to finalize the election of officers to make it official and we need to set the date for the G'ode Splode so everyone can get it on their calendars. So lets hope the weather cooperates and we'll see ya all thursday night at 7:00 and if you got a nice rock you want to show off bring it along for the show and tell table.

Brian and Cindy Green