schalstein /shälˈshtīn/

A slaty diabase tuff

• tricorn
• tricorne
• tricornes
• tricorns
• tricorporate
• tricorporated
• tricostate
• tricot
• tricoteuse
• tricoteuses
• tricots
• tricrotic
• tricrotism
• tricrotisms
• tricrotous
• tric-trac
• tricuspid
• tricuspidate
• tricycle
• tricycled
• tricycle landing gear
• tricycler
• tricyclers
• tricycles
• tricycle undercarriage