Proc. IODP, 311, Data report: bulk carbonate content of sediments and mineralogy of authigenic carbonates along an east–west transect in the northern Cascadia margin, IODP Expedition 311

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Table T1. Sediment carbonate content. (See table note.)

Site Depth
(mbsf) MCM values
(wt%) MCM + shipboard
values (wt%)

Range Average Range Average

U1326 1828 0.3–7 1.9 0.3–8.7 2.4

U1325 2195 0.5–9.3 2.1 0.5–11.4 2.4

U1327 1304 0–8.1 2.2 0–9.2 2.5

U1329 946 0.3–18.6 3.2 0.3–18.6 3.4

U1328 1268 0.3–13.6 2.6 0.3–13.6 2.9

Site	Depth (mbsf)	MCM values (wt%)	MCM + shipboard values (wt%)
Range	Average	Range	Average
U1326	1828	0.3–7	1.9	0.3–8.7	2.4
U1325	2195	0.5–9.3	2.1	0.5–11.4	2.4
U1327	1304	0–8.1	2.2	0–9.2	2.5
U1329	946	0.3–18.6	3.2	0.3–18.6	3.4
U1328	1268	0.3–13.6	2.6	0.3–13.6	2.9

Note: MCM = ManoCalcimeter Mélières apparatus.

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