Mammoth Run Lithic Casting

Mammoth Run Lithic Casting We provide high quality casts of high plains artifacts.

We are set up at the Oklahoma Archaeological Society show in Fairview, OK. If you’re in the area, stop by and visit. We ...
10/04/2025

We are set up at the Oklahoma Archaeological Society show in Fairview, OK. If you’re in the area, stop by and visit. We have our Paleo collection on display with casts and books for sale.

A couple of Alibates points Myra cast—these are the casts. The Agate Basin is from Campo Colorado and the Clovis is from...
09/17/2025

A couple of Alibates points Myra cast—these are the casts. The Agate Basin is from Campo Colorado and the Clovis is from the Panhandle of Oklahoma.

My granddaughter is here ahead of cousin camp and we took her to the local museum (Sterling, Colorado) I was browsing th...
07/25/2025

My granddaughter is here ahead of cousin camp and we took her to the local museum (Sterling, Colorado) I was browsing their gift shop and found a brand new “old stock” Jen Taylor hardback book in near perfect condition. If it were not for the price tag(which i removed) it would be perfect. I’ve had several people ask me for a copy and so I’m putting this one out there since I have my 2 used copies. Price is $400 firm which is still a pretty good deal considering I’ve seen them going for twice that amount. If interested, PM me and I’ll tell you how to pay. 1 book only. First come….

This is a Cody knife cast from the famous Claypool site in Washington County, Colorado. The Claypool site is where the C...
05/05/2025

This is a Cody knife cast from the famous Claypool site in Washington County, Colorado. The Claypool site is where the Cody Knife was first recognized as a distinct Cody Complex artifact with more than 15 being recovered from the site. Available now through Mammothruncasting.com

Just finished up this beautiful Smokey Hills silicified chalk (AKA Niobrara jasper)Scottsbluff point from the Nebraska S...
04/25/2025

Just finished up this beautiful Smokey Hills silicified chalk (AKA Niobrara jasper)Scottsbluff point from the Nebraska Sandhills. A beautiful specimen.

We just added the "Big Red" Clovis cast from the Fenn Cache to our website. Although this has been cast before, I think ...
04/22/2025

We just added the "Big Red" Clovis cast from the Fenn Cache to our website. Although this has been cast before, I think Myra did a particularly good job of capturing the subtle color changes in this piece. The original is made of Big Horn Chert. It's now available through our website. mammothruncasting.com Thanks for looking.

The original “ Yuma” point found by Perry. Andersen in Yuma County Colorado. We now call these Andersen points, probably...
03/31/2025

The original “ Yuma” point found by Perry. Andersen in Yuma County Colorado. We now call these Andersen points, probably an Allen variant. Available through Mammothruncasting.com

Just finished this set of bifaces for a client and when he received them he liked them so much he ordered a third set.  ...
03/31/2025

Just finished this set of bifaces for a client and when he received them he liked them so much he ordered a third set. Myra does good work.

01/06/2025

We now have a new batch of Jeb Taylor's book, "Projectile Points of the High Plains." >They are currently on sale and can be accessed through mamothruncasting.com

Send a message to learn more

Myra cast this amazing Bell point from Texas for Sol Ross university. Can you tell which is the original?
12/12/2024

Myra cast this amazing Bell point from Texas for Sol Ross university. Can you tell which is the original?

I have two copies of the original printing of my book on South Platte River artifacts remaining.  I'll do a second print...
12/10/2024

I have two copies of the original printing of my book on South Platte River artifacts remaining. I'll do a second print, but they won't be numbered. Also, have one Jeb Taylor, Projectile Points of the High Plains (Spiral Bound) along with a few copies of Stone Fruit, Never A Walk Too Far, Mostly Sand and Gravel, and Goff Creek, the Bill Macormic Collection. These would make excellent Christmas gifts for your favorite artifact friends. Available through mammothruncasting.com With the purchase of a book, you will receive an artifact cast from the High Plains as a bonus. You will receive one cast per book purchased through December 21.

Thanks for your patronage over the past few years. We have sold thousands of books and thousands of casts, and we appreciate each and every sale!

Wishing you all a very Merry Christmas and a Happy and productive New Year.

Just added a few new casts to the inventory on our website: mammothruncasting.com These include A Clovis biface, an incr...
10/31/2024

Just added a few new casts to the inventory on our website: mammothruncasting.com These include A Clovis biface, an incredible Eden/Andersen and a large KRF biface.

Address

Sterling, CO
80751

Alerts

Be the first to know and let us send you an email when Mammoth Run Lithic Casting posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Mammoth Run Lithic Casting:

Share

Share on Facebook Share on Twitter Share on LinkedIn
Share on Pinterest Share on Reddit Share via Email
Share on WhatsApp Share on Instagram Share on Telegram