Stratigraphy (Wikipedia)

This source backs 16 claims across the atlas. As facts: 10 well-attested. As cited relationships: 2 holds, 1 connected. Plus 3 entities citing it as a general reference with no single fact or relationship attached.

Disposition By Topic

• Disciplines, 9 claims: 5 well-attested, 2 holds, 1 connected, 1 general references.
• Subcategories, 4 claims: 2 well-attested, 2 general references.
• Sources, 3 claims: 3 well-attested.