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boron

http://resource.geosciml.org/classifier/cgi/commodity-code/boron

definition Boron is a chemical element with symbol B and atomic number 5. Because boron is produced entirely by cosmic ray spallation and not by stellar nucleosynthesis, it is a low-abundance element in both the solar system and the Earth's crust. Boron is concentrated on Earth by the water-solubility of its more common naturally occurring compounds, the borate minerals. These are mined industrially as evaporites, such as borax and kernite. more like this
notation
02.02.03 more like this
B more like this
source http://en.wikipedia.org/wiki/Boron more like this
type
Resource original
Concept original
broader
http://resource.geosciml.org/classifier/cgi/commodity-code/metalloid original
narrower boron original
in scheme commodity-code original
is primary topic of boron