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DMS Mineral & Fossil Specimen Exchange
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Members,
We have joined a new inter-club mineral & fossil exchange program
initiated by the Western Dakota Gem & Mineral Society of South Dakota.
Here's how it works:
(1.) Two clubs on the list contact each other and agree to a trade.
(2.) One club sends a box to us full of specimens from their area.
(3.) Our club lays out our gifts on the entrance table at our club
meeting. (first come, first serve)
(4.) You take one specimen. You leave one specimen from your
collection to mail back.
- It is a one-for-one swap.
- If you want to do more swaps, bring in more to trade.
- Junior members may opt to trade, or to take one specimen each
meeting for free.
(5.) We mail your trades to the other club. There, we have
completed a full exchange.
(6.) We choose another club, and do it again. The number of swaps
is endless!
Current Status:
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We have received our first box from the WDG&MS
(September 2008)
-
We have our return box almost full (January 12,
2009); to finish on January 18th. Our box is full. Thanks to:
Bob Asreen, Sophie Homesy, Teddi Silver, and all of us.
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We have agreed to a trade with the McPherson
Club in Kansas (January 12, 2009)
-
We have the McPherson box filling up (January
12, 2009)
Proposal to join program:
Hi, All
As result of the interest
from our last board meeting, we are now part of a fun, voluntary exchange of
rocks, minerals, and fossils
from other clubs.
Around mid-September, we've received a USPS
Priority Mail box chock full of South Dakota fossil and mineral specimens!
This is our first exchange
with the folks at the Western Dakota Gem & Mineral Society in South Dakota.
They had asked around
to clubs across the U. S., generating interesting in a multi-club specimens and
lapidary material exchange.
Here is what we got:
Rose Quartz, White Quartz,
Petrified Wood, Prairie Agates, Bubblegum Agates, Black Agates, Various small
fossils and corrals,
Feldspar, Pyrite, Barite Desert Rose, Marcasite, Rattle Rocks, and Mica.
The Black Hills, National
Grasslands and Badlands areas offer a very wide variety of materials, which are
represented in our box
this time. The material is about 50/50 in fossils and minerals.
Our next step is to look at
our new specimens, decide on how to distribute them, then collect exchange
specimens from members
who choose to participate to fill one similar-sized return box to the WDG&MS.
The WDG&MS has successfully
traded with 11 clubs/individuals, so far.
We can offer whatever
material we choose, in addition to some that represents our area.
To be timely, I offered
that we might bring a few specimens to our October 13th general meeting to send
shortly, thereafter, if that
is agreeable. (I've attached photos from the box we received. I've
also posted photos at:
http://www.delminsociety.net/exchange.htm.)
Since last June, the WDG&MS
has enjoyed running this program, and promotes the hobby well, in my estimation.
They have used
some of their exchanged specimens in their annual show display cases, and have
circulated a CD with photos from their show and
fieldtrips, along with a show program. (We can circulate this CD, if your
interested in seeing their show and displays. I can make
copies for all who want them.)
They even packed their box
with green peanuts (or biodegradable packing material).
Their club distributes
specimens as meeting bingo prizes. Members get 1 free card, and collects
$0.50-$1.00 per card for their kitty
in addition, if a member wants to increase their odds.
Perhaps we may want to
balance participation by a one-for-one exchange. That is, if you take a
specimen, you contribute one, as a
level of participation towards filling the box for trade.
Maybe we'll want to give a
bunch to junior members, etc. So, we'll need to discuss how we want to
proceed.
There is no limit to how
times we arrange to exchange to the many participating folks involved. Of
course, if you want to arrange your
own personal or dealer exchange, I'll give you contact info.
They've even invited any of
us who are traveling to South Dakota to hook up with their club to get us out to
collecting in their area.
Hope to hear from you soon.
--Ken
These are from our first box from the Western Dakota Gem &
Mineral Society:
Photos of some neat stuff:
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New exchange
just received on February 5th from this Kansas
club:
Look over the list below. Show your interest by
offering one (or more) of your specimens for exchange.
McPherson Gem & Mineral Club
Exchange Specimens

This is just a preview inside of the box I just opened hours ago! Come
to our February 9, 2009 meeting
to get a closer look! (And, oh yeah, please bring your trades--they'll
go fast!)
Rocks
Postrock
Limestone, Lincoln
County
Dakota
Sandstone, Ellsworth
County
Peridotite, Riley
County
Lamproite, Woodson County
Opaline
Sandstone, Trego County
Silicified
Chalk, Sheridan County
Gypsum, Barber
County
Fossiliferous
limestone, eastern Kansas
Fossiliferous
limestone, Kiowa County
Volcanic ash
Quartzite, Marshall County
Structures
iron/sandstone,
Ellsworth County
calcite
cone-in-cone,
Ellsworth County
Septarian
concretion (fragmentary), Osborne
County
Fossils
Inoceramus
(clam) north-central Kansas
Amblysiphonella,
(sponge) Greenwood County
Gryphaea,
(clam) Kiowa County
Neospirifer,
(brachiopod) Greenwood County
Linoproductus,
(brachiopod) Greenwood County
Turritella,
(gastropod) Ellsworth County
Hustedia,
(brachiopod) Greenwood County
Lophophyllidium,
(coral) Greenwood County
Worthenia,
(gastropod) Osage County
Crinoid stems
(echinoderm)
Neochonetes,
(brachiopod) Osage County
petrified
wood from Dickinson
County
Minerals
Halite, Rice
County
Barite roses,
Ellsworth County
Barite
walnuts, Saline County
Fusilinid
chert, Riley County
Celestite
(orange), Wabaunsee
County
Aragonite, Marion
County
Selenite, McPherson County
Satin spar, Barber
County
Pyrite
nodules, Lane County
Moss opal, Gove
County
Jasper, McPherson County
Chalcedony
(blue), Reno County
Calcite, Gove
County
Smoky quartz,
Marion County
Chalcedony
(white), Greenwood
County
Limonite
pseudomorph after pyrite, Marion
County
Pyrope
(garnet), Riley County
Magnetite, Riley
County
Ilmenite, Riley
County
This page last updated:
June 22, 2010 09:13:16 PM
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