Sediment Samples for Hydrocarbon Analyses 



R/V Oeeanus Cruise 19 



Station 1 Water depth = 81-82 meters 



Three grab samples — labeled sample 1, sample 2, sample 3. 

 Two 32-ounce jars of sediment each grab. Quantity of 

 sediment in jars varied depending on grab size. 



Station 2 Water depth = 125 meters 



Two grab samples — labeled sample 1 and sample 2. Two 

 32-ounce jars of sediment from each grab. Quantity of 

 sediment in jars varied depending on grab size. 



R/V Ooeanus Cruise 20 



Station 1 Water depth = 21.5 meters 



Three grabs (A,B,C); two 32-ounce jars sediment from each grab. 



Station 2 Water depth = 28 meters 



Three grabs (A,B,C); one 64-ounce jar of sediment from each 

 grab. 



Station 3 Water depth = 38 meters 



Three grabs (A,B,C); one 64-ounce jar of sediment from each 

 grab. 



Station 4 Water depth = ? (see USGS records') 



Three grabs (A,B,C); two 32-ounce jars of sediment from each 

 grab. 



Station 5 Water depth = ? (see (USGS records) 



Three grabs (A,B,C); two 32-ounce jars of sediment from each grab. 



Station 6 Water depth = 85 meters 



One grab (A); two 32-ounce jars of sediment. Grab broke and no 

 more grabs were taken at this station. 



Station 13 Water depth = 40 meters 



Three grabs (A,B,C); two 32-ounce jars of sediment from 

 each grab. 



Station 14 Water depth = 42 meters 



Three grabs (A,B,C); two 32-ounce jars of sediment from each 

 grab. 



Station 3 



Grab C — 1 clam in grab removed and stored separately. 



NOTE ; At stations 13 and 14 tar lumps were noted at surface. No obvious 

 tar on grab sample or near it coming out of water into the water. 

 However, it was dark and visibility was limited. 



V-6 



