⚙️ how
How do stalactites and stalagmites grow in limestone caves?
Quick Answer
Mineral-rich water deposits calcite as dripping water loses carbon dioxide, slowly building cave formations.
The Full Story
When slightly acidic water seeps through limestone, it dissolves small amounts of calcium carbonate. As that water enters a cave and drips from the ceiling, carbon dioxide escapes and calcite is left behind. Over time, icicle-like stalactites grow from the roof and stalagmites build up from the floor. Some of these formations grow only a few millimeters per century, so large ones can take tens of thousands of years.
Key Facts
1.Stalactites grow from cave ceilings
2.Stalagmites rise from cave floors
3.Growth can be only millimeters per century
YouTube Angle
Suggested video title for this topic:
"Why cave decorations take thousands of years to form"
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