TOP GUIDELINES OF WOOD

 The wood of coast redwood is distinctively purple. In species which clearly show a distinct distinction between heartwood and sapwood the pure shade of heartwood is often darker than that in the sapwood, and very routinely the distinction is conspicuous (see area of yew log over).Odour and style are due to unstable substances contained in wood. W

Vast-ringed wood is usually referred to as "2nd-expansion", because the progress in the younger timber in open stands following the outdated trees have already been removed is more fast than in trees in the shut forest, and inside the manufacture of articles where by energy is an important thought these kinds of "second-development" hardwood materi