2 doctors weighed in:

How fast can a kidney stones form? & what are black kidney stones made of?

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In brief: Calcium oxalate ston

the speed with which a stone forms depends on the supersaturation of your urine with substances that cause stones .
black stones are usually calcium oxalate

In brief: Calcium oxalate ston

the speed with which a stone forms depends on the supersaturation of your urine with substances that cause stones .
black stones are usually calcium oxalate
Dr. Emerson Knight
Dr. Emerson Knight
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