Secondary (diagenetic) sedimentary structures – F.1 Structures generated by precipitation - F.2 Structures by dissolution

F.1.1 Nodules

F.1.1-1	F.1.1-2		F.1.1-3		F.1.1-4		F.1.1-5
F.1.1-6		F.1.1-7		F.1.1-8		F.1.1-9

F.1.2 Spherulites. F.1.3 Rosettes. F.1.4 Concretions

F.1.2-1

F.1.3-1

F.1.4-1

F.1.4-2

F.1.4-3

F.2.2 Cone-in-cone

F.2.2-1

F.2.2-2

F.2.2-3

F.2.2-4

F.2.2-5

F.2.2-6

F.2.2-7

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