Wisdom and knowledge

Wisdom & knowledge or just rock/stone that is the question....During my visit to Beijing I didn't see any 虚拟s in the city itself, for this reason while I was caching I kept my eyes open for a good place to put one and this fit the bill perfectly.You will find many types of stones and rocks with is native to China, this cache is a example of one which is used throught the country especially a symbol of power and strength.Found this one to be quite interesting while visiting this temple, firstly a little earth lesson:Jadeis an ornamental mineral, mostly known for its green varieties, which feature prominently in ancient Asian art. The termjadeis applied to two differentmineralsthat are composed of differentsilicate compounds:Nephrite consists of a microcrystalline interlocking fibrous matrix of the calcium, magnesium-iron rich amphibole mineral series tremolite (calcium-magnesium)-ferroactinolite (calcium-magnesium-iron). The middle member of this series with an intermediate com