1 Pound Lodestone Magnetic Rocks - Magnetite Mineral Rock Specimen

$18.99
In stock
SKU
MLODESTONE
- +
  • Lodestone magnetic rocks
  • Length: 1 to 2 inches
  • SKU# MLODESTONE
  • 1 Pound Lodestone Magnetic Rocks.
  • Multiple Pieces guaranteed to equal at least 1 Pound or 454 grams.
  • Pieces measure very roughly 1 to 2 inches in length.
  • Place of origin: Mexico. Lodestone is natural magnetite, an iron ore that has magnetized by natural forces - most likely the intense electrical field associated with a nearby lightning strike.nbsp;Lodestone can pick up iron filings (as pictured, but not included), paper clips, even small nails.
  • Lodestone is very weak when compared to man-made magnets, such as ferrite, alnico, or rare earth.
More Information
Magnetization-Shape-Direction none
SKU MLODESTONE
Shape Other
Maximum Operating Temperature (F) 176
Magnetization Direction Through Rectangular Thickness (Axial)
Copyright © 2019 Apex Magnets. All rights reserved.