Skip to product information
1 of 5

Mars Regolith Simulant

Mars Regolith Simulant

30 total reviews



This material is engineered to be chemically and physically identical to the surface dirt, called regolith, of planet Mars. NASA uses this material to test their rovers' performance abilities on the planet and to determine how well crops can be grown on Mars.

It is made with terrestrial materials to match the compositional analysis performed by the Mars rovers. The high iron content is what gives Mars its reddish color.

 

You may also be interested in our Lunar Simulant.

 

Chemical composition:

  • 43.8% silicates (SiO2)
  • 18.37% iron oxide (Fe2O3)
  • 13.07% aluminum oxide (Al2O3)
  • 7.98% calcium oxide (CaO)
  • 6.66% magnesium oxide (MgO)
  • 6.11% sulfur trioxide (SO3)
  • 2.51% sodium oxide (Na2O)
  • 0.83% titanium dioxide (TiO2)
  • 0.37% potassium oxide (K2O)
  • 0.13% phosphorus pentoxide (P2O5)
  • 0.13% manganese oxide (MnO)
  • 0.04% chromium oxide (Cr2O3)


    Regular price $7.50
    Regular price Sale price $7.50
    Sale Sold out
    Shipping calculated at checkout.
    Matter Subscriber Price:


    View full details
    Collections containing this item:
    Historical Artifacts | not eclipse glasses | Outer Space |

    Customer Reviews

    Based on 30 reviews
    100%
    (30)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    S
    S.V. (Virginia, United States)

    Perfect gift. Instantly became a favorite by their own words

    W
    W.V. (Virginia, United States)

    Fun gift that was just as described.

    A
    A. (Virginia, United States)

    Andrea rated this 5 stars on Etsy

    F
    F.A. (Virginia, United States)

    Faith rated this 5 stars on Etsy

    M
    M.O. (Virginia, United States)

    Matt rated this 5 stars on Etsy

    W
    W.L. (Virginia, United States)

    Wisperi rated this 5 stars on Etsy

    AUTHENTICITY GUARANTEED

    We only list 100% verified authentic items. We work with reputable collectors, and regularly consult with our network of scientists and experts.

    • Free Shipping

      Orders ≥$50 qualify for free US shipping
      Orders ≥$100 qualify for free global shipping

    • Secure Payments

      Pay how you like: credit card, PayPal, After Pay, Shop Pay, Venmo, Apple/Google/Meta Pay & crypto

    • Simple Returns

      Change your mind? No problem. Enjoy easy returns within 30 days.

    similar items_

    WE TAKE SCIENCE SERIOUSLY

    You deserve better than craft store science products. And we think learning is more impactful when you're holding a tangible piece of what you're learning about. That's why Stemcell exists.

    We're dedicated to providing the best scientific products available—whether they're fragments of scientific importance, experimental activities, or just interesting things that scratch your curiosity itch.

    With every new product launch, our list of new ideas gets longer rather than shorter. So check in often for our latest projects, and thanks for being a part of our endeavor to make the world a smarter place to live.

    Believe in yourself; for everything else, there's science.

    — TERRY MUDGE, FOUNDER & SCIENTIFIC DIRECTOR