Toilet leaking from tank bolt. - Community Forums

Toilet tank was leaking around bolts, went to replace bolts and washers and found this. Solid clump of brown (rusty?) stuff keeping me from being able to access bolts. What is this

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How to Fix a Toilet Leaking From Tank Bolts

Is Your Toilet Leaking From the Tank Bolts? Here's How to Fix It

How to Fix a Toilet Leaking From Tank Bolts

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Is Your Toilet Leaking From the Tank Bolts? Here's How to Fix It

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