Bysolite or Byssolite: How To spell?
The word Bysolite is misspelled against Byssolite, a noun meaning "An olive-green fibrous variety of hornblende."
Byssolite has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings by & olite which should not be misspelled with single 'S'
Wrong Spelling:  by-s-olite  Correct Spelling:  by-ss-olite 
Find more incorrect spellings of Byssolite to spell right way.