Ocean Jasper Spherulites
![A large chunk of pale yellow inter-connected jasper orbs.](https://d1apklpq3d1b8b.cloudfront.net/wp-content/uploads/2019/03/Ocean-Jasper.jpg)
Rock: Known as ‘Ocean Jasper’, a spherulitic (orbicular) rock discovered only in one remote area of Madagascar. Ocean Jasper is found in a wide variety of colors and forms, most commonly yellow and reddish-pink chalcedony (cryptocrystalline quartz) and an as-yet unidentified green mineral often showing radial crystal formations.
– Field of View: 12 cm (appr.)
– Found: Madagascar (Mahajanga)
Photo: Leo Jahaan