oblique-Si porphyroblast

Porphyroblast with a straight inclusion pattern at an angle with the foliation in the matrix

Related terms:

• oblique fabric or oblique foliation
• porphyroblast
• oblique fault
• oblique fold
• oblique joint
• oblique slip fault
• Oblique-Slip Fault
• truncation plane
• Oblique view of an volcanic growth fault (Analogue geological model)