xUmp.com Logo

Lodestone Chunk - Automagnetised Magnetite - Image One
Share this product:
Fossils & Rocks > Rocks & Gems

Lodestone Chunk - Automagnetised Magnetite

Item#: 15472   5 star rating 1 customer reviews
List Price:$4.99
SALE PRICE: $3.99 /each
You Save: $1.00 (20%)
IN STOCK Ships in 1-2 work days
from our Lakewood, CA warehouse.
Add to cart to see shipping cost.

We have 49 pcs in stock.
QTY:
 

Lodestones are amazing magnetic rocks found in nature!  These lodestone chunks are naturally magnetized pieces of magnetite; note the iron filings which still cling to the rock when you remove it from the packaging as evidence.  Lodestones were originally utilized as rudimentary compasses, but these days they make a great gift for a young scientific explorer or the geologically-inclined adult.  Introduces fundamental magnetic concepts.  Fun stocking stuffer; fool them into thinking it’s coal.  ;)

Features:

  • Average of 1 to 2 inches in length for these specimens.
  • Naturally magnetized chunk of magnetite
  • Iron filings demonstrate the magnetic properties
  • Great small gift or stocking stuffer

NOTE: These are natural geological formations; most likely your piece will not exactly resemble our sample picture.

This magnet has a strength of: 50 Gauss (0.005 T)

Magnet Strength Chart


Age:
18 +
Approx. Ship Size:
1.50 x 0.50 x 0.75 inches
3.81cm x 1.27cm x 1.91cm
Weight:
0 lb 1 oz
0.03 kg

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
MAGNET HAZARD
Contains small and dangerous parts. Not for children under 5 yrs. This product contains small magnet(s). Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnet(s) are swallowed or inhaled.

Prop 65 Warning SignWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Customer Reviews


5 star rating  A magnetic stone
Micah S from Ojai, CA
Exactly as it appears in the photo, a black stone covered with a "furry" dust. Has a clear magnetic effect: can pick up a couple paper clips, and deflect a small compass. Fun to try and figure out where the poles are (a do-able task).



xUmp.com Logo


Join our tribe:
At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!