Don: About 250' in elevation above the valley bottom there is a 50' cliff and the rock broke off the cliff at sometime in the past. The rock was cracked and the PI might have caused the crack. In that area there are miles of woodland with a 50' cliff between uplands and lowlands. In some places you will encounter large rocks at the base of the hills that can be up to 50 or 60' across and 30 or more feet thick. In those areas, especially where there has been a long time forest cover the non woody plants growing on top of the rocks in locations that are inaccessible to deer or other types of grazing critters can be diverse enough to cause you to pause...especially if you have a weak spot for rare ferns. Russ **************Feeling the pinch at the grocery store? Make dinner for $10 or less. (http://food.aol.com/frugal-feasts?ncid=emlcntusfood00000001)
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