The Nut, Stanley

1 января 2021 г., Австралия ⋅ ⛅ 17 °C

This is the plug of an extinct volcano and we are 143m from the ground!! A plug is formed when the magma hardens in the volcanic vent and over time the outside of the volcano erodes and the plug is left.

Now I have walked around on two plugs, the first being Edinburgh Castle as the Castle was also built on one!!Читать далее

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