Malachite Slabs from Republic of Congo

Malachite slabs from the Republic of Congo.  This green stone is a well-known material, probably the most popular copper-secondary for lapidarists and jewelers alike.

Malachite will polish well with tin oxide, Zam (green rouge) and diamond.  Mohs hardness is 3.5 to 4.

Learn more about marvelous malachite, including lapidary tips, in our blog.

Ruler is in INCHES.

Example of a Malachite Cabochon

Showing 1–15 of 19 results

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  Slab151 – Malachite End Cut Slab

  Measures (approx) 1/8 to 5/16″ thick.

  $15.00 Add to cart
• 

  Slab1516 – Malachite Slab

  Measures (approx) 3/16″ thick.

  $18.50 Add to cart
• 

  Slab1520 – Malachite Slab

  Measures (approx) 1/4″ thick.

  $17.50 Add to cart
• 

  Slab1523 – Malachite Slab

  Measures (approx) 7/32″ thick.

  $17.50 Add to cart
• 

  Slab1526 – Malachite Slab

  Measures (approx) 3/16 to 7/32″ thick.

  $17.50 Add to cart
• 

  Slab1530 – Malachite Slab

  Measures (approx) 5/32″ thick.

  $17.50 Add to cart
• 

  Slab1549 – Malachite Slab

  Measures (approx) 5/32″ thick.

  $18.50 Add to cart
• 

  Slab1558 – Malachite Slab

  Measures (approx) 3/16″ thick.

  $20.00 Add to cart
• 

  Slab156 – Malachite Slab

  Measures (approx) 5/32 to 7/32″ thick.

  $18.50 Add to cart
• 

  Slab1564 – Malachite Slab

  Measures (approx) 7/32 to 1/4″ thick.

  $17.50 Add to cart
• 

  Slab1567 – Malachite Slab

  Measures (approx) 5/32 to 7/32″ thick.

  $18.00 Add to cart
• 

  Slab1570 – Malachite Slab

  Measures (approx) 3/16 to 1/4″ thick.

  $19.50 Add to cart
• 

  Slab1572 – Malachite Slab

  Measures (approx) 3/16 to 9/32″ thick.

  $17.50 Add to cart
• 

  Slab1758 – Malachite Slab

  Measures (approx) 7/32 to 3/16″ thick.

  $19.50 Add to cart
• 

  Slab1760 – Malachite Slabs

  Measures (approx) 9/32″ thick each.

  $19.50 Add to cart