Q&A and Definitions

This page answers common questions and defines terms used by Old Growth Mill. The left column links to full educational pages. The right column provides short definitions.

Educational Pages

Definitions & Short Answers

What does “old growth” mean at Old Growth Mill?

At OGM, old growth refers to trees that developed naturally over long periods of time, without modern forestry management.

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What is a tree number?

A tree number uniquely identifies a documented tree and connects videos, map pins, and discussion.

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What is a flitch?

A flitch is a large slab or section cut directly from a log during primary breakdown.

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What is a cant?

A cant is a squared timber produced early in the milling process to stabilize material.

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What does rough-sawn lumber mean?

Rough-sawn lumber is cut to thickness but not surfaced, allowing proper drying and final sizing.

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What does quarter sawn mean?

Quarter sawn refers to a cutting method used selectively to improve grain orientation and stability.

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Why isn’t availability listed?

Availability depends on evaluation and agreement for finite material.

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What do OGM YouTube videos reveal?

OGM YouTube videos reveal a deep respect of nature, hard work, and a strong desire to find a way to preserve trees that were blown down by hurricane Helene.

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What are bowl blanks?

Bowl blanks are sections of wood prepared for turning bowls on a lathe. At Old Growth Mill, bowl stock typically comes from large-diameter logs where grain, mass, and curvature support turning. Suitability depends on species, internal condition, and how the tree fell.

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