2. Draw a vertical profile of a sandy meandering river section. Be sure to include scale, legend, and a suite of structures that most commonly mark point-bars and crevasse splays.

Section 1 lithology Unit Descriptions Cumulative Thickness (m 862-972 327-862 282-327 137-282 125-137 115-125 90-115 0-90 Unit Thickness (m) 110 535 45 145 12 10 25 90 Braided Stream Conglomerate Igneous Complex Braided Stream Marine sandstone Braided Stream Marine sandstone Marine Shale Tuff Locations Tuff A Tuff B Tuff C Tuff D 60m 265m 515m 775m Section 2 Lithology Cumulative Thickness Unit Descriptions 880-980 856-880 561-856 401-561 301-401 196-301 181-196 144-181 119-144 99-119 87-99 0-87 Unit Thickness (m) 100 24 295 160 100 105 15 37 25 20 12 87 Braided Stream Marine sandstone Marine Shale Braided Stream Marine sandstone Marine Shale Marine sandstone Braided Stream Marine sandstone Marine Shale Marine sandstone Marine Shale Tuff Locations Tuff A Tuff B Tuff C Tuff D 60m 265m 515m 800m Section 3 Lithology Unit Descriptions Cumulative Thickness (m) 752-807 722-752 410-722 365-410 355-365 343-355 318-343 306-318 156-306 144-156 124-144 122-124 25-112 0-25 Unit Thickness (m) 55 30 312 45 10 12 25 12 150 12 25 12 87 25 Braided Stream Marine sandstone Marine shale Marine sandstone Marine Shale Marine sandstone Marine Shale Marine sandstone Marine Shale Marine sandstone Marine Shale Marine sandstone Marine Shale Carbonate Tuff Locations Tuff A Tuff B Tuff C Tuff D 60m 265m 450m 550m Section 4 Lithology Unit Thickness Unit Descriptions Cumulative Thickness (m) 790-830 740-790 378-740 373-378 348-373 336-348 324-336 319-324 299-319 262-299 237-262 225-237 25-225 0-25 40 50 362 5 25 12 12 5 20 37 25 12 200 25 Braided Stream Marine sandstone Marine shale Marine sandstone Marine Shale Marine sandstone Marine Shale Marine sandstone Marine Shale Marine organic rich shale Marine Shale Marine sandstone Marine Shale Carbonate Tuff Locations Tuff A Tuff B Tuff C Tuff D 60m 265m 470m 650m Section 5 Lithology Unit Descriptions Cumulative Thickness (m) 361-406 331-361 281-331 256-281 219-256 154-219 129-154 92-129 55-92 30-55 0-30 Unit Thickness (m) 45 30 50 25 37 65 25 37 37 25 30 Braided Stream Marine sandstone Marine shale Carbonate Marine shale Marine sandstone Marine shale Carbonate Marine organic-rich shale Marine shale Carbonate Tuff Locations 100m 300m 400m Not Present Tuff A Tuff B Tuff C Tuff D Section 6 Lithology Unit Descriptions Cumulative Thickness (m) 154-179 79-154 69-79 57-69 37-57 0-37 Unit Thickness (m) 25 75 10 12 20 37 Marine shale Marine siliceous shale Marine shale Carbonate Marine organic-rich shale Carbonate Tuff Locations 105 Not Present Not Present Not Present Tuff A Tuff B Tuff C Tuff D Section 7 Lithology Unit Descriptions Cumulative Thickness (m) 600-650 505-600 460-505 385-460 285-385 245-285 185-254 160-185 115-160 65-115 0-65 Unit Thickness (m) 50 95 45 75 100 40 60 25 45 60 65 Braided Stream Marine sandstone Marine shale Carbonate Marine shale Marine siliceous shale Marine shale Carbonate Marine organic-rich shale Marine shale Carbonate Section 8 Lithology Cumulative Thickness Unit Descriptions (m) 185-240 160-185 95-160 83-95 77-83 65-77 0-65 Unit Thickness (m) 55 25 65 12 6 12 65 Marine shale Carbonate Marine shale Carbonate Marine shale Marine organic-rich shale Carbonate Section 9 Lithology Unit Descriptions Cumulative Thickness (m) 1140-1185 1053-1140 833-1053 821-833 596-821 411-596 124-411 87-124 75-87 Unit Thickness (m) 45 87 220 12 225 185 287 37 12 Estuarine Deposits Marine sandstone Marine shale Marine shale Marine shale Marine shale Marine shale Marine organic-rich shale Marine shale 0-75 75 Carbonates Section 1 lithology Unit Descriptions Cumulative Thickness (m 862-972 327-862 282-327 137-282 125-137 115-125 90-115 0-90 Unit Thickness (m) 110 535 45 145 12 10 25 90 Braided Stream Conglomerate Igneous Complex Braided Stream Marine sandstone Braided Stream Marine sandstone Marine Shale Tuff Locations Tuff A Tuff B Tuff C Tuff D 60m 265m 515m 775m Section 2 Lithology Cumulative Thickness Unit Descriptions 880-980 856-880 561-856 401-561 301-401 196-301 181-196 144-181 119-144 99-119 87-99 0-87 Unit Thickness (m) 100 24 295 160 100 105 15 37 25 20 12 87 Braided Stream Marine sandstone Marine Shale Braided Stream Marine sandstone Marine Shale Marine sandstone Braided Stream Marine sandstone Marine Shale Marine sandstone Marine Shale Tuff Locations Tuff A Tuff B Tuff C Tuff D 60m 265m 515m 800m Section 3 Lithology Unit Descriptions Cumulative Thickness (m) 752-807 722-752 410-722 365-410 355-365 343-355 318-343 306-318 156-306 144-156 124-144 122-124 25-112 0-25 Unit Thickness (m) 55 30 312 45 10 12 25 12 150 12 25 12 87 25 Braided Stream Marine sandstone Marine shale Marine sandstone Marine Shale Marine sandstone Marine Shale Marine sandstone Marine Shale Marine sandstone Marine Shale Marine sandstone Marine Shale Carbonate Tuff Locations Tuff A Tuff B Tuff C Tuff D 60m 265m 450m 550m Section 4 Lithology Unit Thickness Unit Descriptions Cumulative Thickness (m) 790-830 740-790 378-740 373-378 348-373 336-348 324-336 319-324 299-319 262-299 237-262 225-237 25-225 0-25 40 50 362 5 25 12 12 5 20 37 25 12 200 25 Braided Stream Marine sandstone Marine shale Marine sandstone Marine Shale Marine sandstone Marine Shale Marine sandstone Marine Shale Marine organic rich shale Marine Shale Marine sandstone Marine Shale Carbonate Tuff Locations Tuff A Tuff B Tuff C Tuff D 60m 265m 470m 650m Section 5 Lithology Unit Descriptions Cumulative Thickness (m) 361-406 331-361 281-331 256-281 219-256 154-219 129-154 92-129 55-92 30-55 0-30 Unit Thickness (m) 45 30 50 25 37 65 25 37 37 25 30 Braided Stream Marine sandstone Marine shale Carbonate Marine shale Marine sandstone Marine shale Carbonate Marine organic-rich shale Marine shale Carbonate Tuff Locations 100m 300m 400m Not Present Tuff A Tuff B Tuff C Tuff D Section 6 Lithology Unit Descriptions Cumulative Thickness (m) 154-179 79-154 69-79 57-69 37-57 0-37 Unit Thickness (m) 25 75 10 12 20 37 Marine shale Marine siliceous shale Marine shale Carbonate Marine organic-rich shale Carbonate Tuff Locations 105 Not Present Not Present Not Present Tuff A Tuff B Tuff C Tuff D Section 7 Lithology Unit Descriptions Cumulative Thickness (m) 600-650 505-600 460-505 385-460 285-385 245-285 185-254 160-185 115-160 65-115 0-65 Unit Thickness (m) 50 95 45 75 100 40 60 25 45 60 65 Braided Stream Marine sandstone Marine shale Carbonate Marine shale Marine siliceous shale Marine shale Carbonate Marine organic-rich shale Marine shale Carbonate Section 8 Lithology Cumulative Thickness Unit Descriptions (m) 185-240 160-185 95-160 83-95 77-83 65-77 0-65 Unit Thickness (m) 55 25 65 12 6 12 65 Marine shale Carbonate Marine shale Carbonate Marine shale Marine organic-rich shale Carbonate Section 9 Lithology Unit Descriptions Cumulative Thickness (m) 1140-1185 1053-1140 833-1053 821-833 596-821 411-596 124-411 87-124 75-87 Unit Thickness (m) 45 87 220 12 225 185 287 37 12 Estuarine Deposits Marine sandstone Marine shale Marine shale Marine shale Marine shale Marine shale Marine organic-rich shale Marine shale 0-75 75 Carbonates