What am I?

I come from a mine and am always surrounded by wood. What am I?

related riddles

I give people a huge fright, but at the end I’m sweet. I normally celebrate at night, when there’s less heat. What am I?

I drape the hills in white. I do not swallow, but I sure do bite. What am I?

I am longer than a decade and shorter than a millennium. What am I?