斑はん状じょう

noun which may take the genitive case particle 'no', noun

mottled; patchy; macular; porphyritic

Technical term used in geology, medicine, and biology to describe irregular spotted or patchy patterns. 斑状 is a noun that often modifies another noun with の, as in 斑状の模様 (mottled pattern).

• この岩がん石せきは斑はん状じょうの組そ織しきを示しめしている。

  This rock shows a porphyritic texture.

• 皮ひ膚ふに斑はん状じょうの発ほっ疹しんが現あらわれた。

  A macular rash appeared on the skin.