{"version":"1.0","type":"link","title":"Purus Arch - Newikis","description":"The Purus Arch (Portuguese: Arco do Purus) is a basement high in Brazil that makes up the modern western boundary of the Amazon sedimentary basin. The Purus Arch is thought to be a former graben of Middle Proterozoic age that was inversed in the Late Proterozoic.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/b/bf/Arcossudamerica.png/1280px-Arcossudamerica.png","thumbnail_width":1280,"thumbnail_height":1704}