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1.6" Polished Kambaba Jasper Hearts
These are 1.6" wide polished kambaba jasper hearts. The pictures are representative of the stones you will receive but don't picture the exact ones. Quantity discounts are available.
About Kambaba Jasper
Kambaba jasper—also known in the trade as “crocodile jasper”—is a striking, green-and-black ornamental stone originating from the west-central Bongolava region of Madagascar. Despite the name, it isn’t a true jasper at all, but a rhyolitic volcanic rock that formed from ancient silica-rich lava flows. Its signature appearance comes from swirling green groundmass punctuated by dark, orbicular structures composed of fine amphibole needle aggregates. These orbs can resemble reptilian or amphibian eyes, which is how the nickname “crocodile jasper” arose.
A long-standing misconception suggests that Kambaba jasper is a stromatolite (a fossilized bacterial mat), but scientific study has shown this is incorrect—its textures are igneous rather than biological in origin. Even so, its bold patterning, deep green coloration, and polishable surface have made it a popular decorative material for carvings, spheres, palm stones, and jewelry. When finished, it displays a dramatic, almost ancient look that highlights the unique geological processes that shaped Madagascar’s volcanic landscapes.
Kambaba jasper—also known in the trade as “crocodile jasper”—is a striking, green-and-black ornamental stone originating from the west-central Bongolava region of Madagascar. Despite the name, it isn’t a true jasper at all, but a rhyolitic volcanic rock that formed from ancient silica-rich lava flows. Its signature appearance comes from swirling green groundmass punctuated by dark, orbicular structures composed of fine amphibole needle aggregates. These orbs can resemble reptilian or amphibian eyes, which is how the nickname “crocodile jasper” arose.
A long-standing misconception suggests that Kambaba jasper is a stromatolite (a fossilized bacterial mat), but scientific study has shown this is incorrect—its textures are igneous rather than biological in origin. Even so, its bold patterning, deep green coloration, and polishable surface have made it a popular decorative material for carvings, spheres, palm stones, and jewelry. When finished, it displays a dramatic, almost ancient look that highlights the unique geological processes that shaped Madagascar’s volcanic landscapes.
$9
Quantity Discounts
3 to 9 Pieces
$8
10+ Pieces
$7
STONE
Polished Kambaba Jasper Heart
SPECIES
Quartz, Pyroxene & Alkali Feldspar Conglomerate
COLLECTED
Tsiroanomandidy, West-Central Bongolava, Madagascar
SIZE
Approximately 1.6 x 1.5 x .7"
PRODUCT ID
P-990
