Finally! Birch Bark!!!
I had fun with birch bark today, now my house smells like birch. It's a good smell too...
I used a dead tree, you should have better result from a live tree (I think) because it should have more of the resin that makes it burn so well... I took my bark from a nice XC ski park, and decided they'd frown if I took a chunk of bark off a live tree...
First experiment, Dry bark.
Quick written diagram of birch bark. Outside has paper thin layer layer, then more, thicker layers, reminescent of cork, but very obviously layered. These layers can, with work and delicacy, be seperated from each other.
I've made fires with shavings of the outer bark before. I would choose that for flint and steel, requires very little to light.
This time, to keep consistent, I used the inner layers of bark, torn into small (1/4 to 1/2 inch wide) strips of one or two layers of bark, and rubbed vigorously between my hands.
This lit well, with one scrape from a metal match.
Wet (a minute or two in water)
I peeled off the external layers, in and out, and found dry layers. These I lit relatively easily, and was able to get a roaring little blaze with the rest of the _wet_ bark as fuel.
Frozen (in water, stuck outside. Didna work well, we got a heat wave and the temp was a mere 0 outside. took a while to freeze.)
Again, I was able to peel the outside layers off. More difficult, because my everything got wet as the ice melted, and so even the layers I peeled were damp. Got small strips, rubbed them in my hands, and was still able to light them, even damp. I then proceeded to build another small blaze in my kitchen with the wet, frozen bark with chunks of ice on it. Lit slower, but still actually burnt, and held a flame...
That's my fun for this evening. I will set out some bark in water to freeze more solid for tomorrow night, and set some inside in water to soak for a day.
Stryver