Keywords: AGE; Bass_River_Site; BR; Branched glycerol dialkanol diethers, Ia, fractional abundance; Branched glycerol dialkyl glycerol tetraether, Ia, fractional abundance; Branched glycerol dialkyl glycerol tetraether, Ib, fractional abundance; Branched glycerol dialkyl glycerol tetraether, Ic, fractional abundance; Branched glycerol dialkyl glycerol tetraether, IIa, fractional abundance; Branched glycerol dialkyl glycerol tetraether, IIIa, fractional abundance; Branched glycerol monoalkyl glycerol tetraethers, Ia, fractional abundance; Branched glycerol monoalkyl glycerol tetraethers, IIa, fractional abundance; Branched glycerol monoalkyl glycerol tetraethers, IIIa, fractional abundance; DEPTH, sediment/rock; DRILL; Drilling/drill rig; Hydroxylated acyclic glycerol dialkyl glycerol tetraether, fractional abundance; Hydroxylated dicyclic glycerol dialkyl glycerol tetraether, fractional abundance; Hydroxylated monocyclic glycerol dialkyl glycerol tetraether, fractional abundance; Isoprenoid acyclic glycerol dialkyl glycerol tetraether, fractional abundance; Isoprenoidal butanetriol monoalkyl glycerol tetraether, 0, fractional abundance; Isoprenoidal butanetriol monoalkyl glycerol tetraether, 1, fractional abundance; Isoprenoidal glycerol dialkanol diethers, 0, fractional abundance; Isoprenoidal glycerol dialkanol diethers, Crenarchaeol, fractional abundance; Isoprenoidal glycerol monoalkanediol diethers, fractional abundance; Isoprenoidal glycerol monoalkyl glycerol tetraethers, fractional abundance; Isoprenoidal pentanetriol dibiphytanyl glyceroltetraethers, fractional abundance; Isoprenoidal pentanetriol monoalkyl glycerol tetraethers, fractional abundance; Isoprenoid butanetriol dibiphytanyl glycerol tetraethers, 0, fractional abundance; Isoprenoid butanetriol dibiphytanyl glycerol tetraethers, 1, fractional abundance; Isoprenoid butanetriol dibiphytanyl glycerol tetraethers, 2, fractional abundance; Isoprenoid dicyclic glycerol dialkyl glycerol tetraether, fractional abundance; Isoprenoid glycerol dialkyl glycerol tetraether, 4, fractional abundance; Isoprenoid glycerol dialkyl glycerol tetraether, 5, fractional abundance; Isoprenoid glycerol dialkyl glycerol tetraether, crenarchaeol, fractional abundance; Isoprenoid glycerol dialkyl glycerol tetraether, crenarchaeol isomer, fractional abundance; Isoprenoid monocyclic glycerol dialkyl glycerol tetraether, fractional abundance; Isoprenoid tricyclic glycerol dialkyl glycerol tetraether, fractional abundance; Leg174AX; NIOZ_UU; NIOZ Royal Netherlands Institute for Sea Research, and Utrecht University; North American East Coast; Ocean Drilling Program; ODP; see reference(s)