stabilzed wood can be very strong, resistent to humidity, but it will not be as stronng as micarta, but very close!!!
.....bone, horn, stag is always pretty, but fragile. It requires care, such as light (natural) mineral oil to try to control shrinkage (small hairline cracks, ect.
I have a unmtility folder I made a couple years ago with black jigged bone. When I finish carrying it I wipe the handles down and store it in a humidty controled room, with others (not too much humidity, but a very low amount). The temperature change can cause bone to crack (or very slightly swell, this doesnt not happen very often though, very generally though it will shrink, or crack if it is too dry).
woods such as the maple burls, mahogany, desert Ironwood, cocobolo, ect are wonderful, beautiful natural materials that when are stabilized (moisture drawn out, and impregnated with epoxy resin) are very durable materials.