Figure F2. Precision of Al analyses over the duration of Leg 199, beginning with Site 1215 and ending with Site 1221. ICP-AES samples for Site 1222 were not accounted for because of reasons stated within the text (see "Difficulties and Challenges," ). N = number of analytical runs done at that particular site from which precision was determined.

Figure F2. Precision of Al analyses over the duration of Leg 199, beginning with Site 1215 and ending with Site 1221. ICP-AES samples for Site 1222 were not accounted for because of reasons stated within the text (see "Difficulties and Challenges"). N = number of analytical runs done at that particular site from which precision was determined.