  This paper gives explicit formulas for the formal total mass Dirichlet series
for integer-valued ternary quadratic lattices of varying determinant and fixed
signature over number fields F where p = 2 splits completely. We prove this by
using local genus invariants and local mass formulas to compute the local
factors of the theory developed in [11]. When the signature is positive
definite these formulas be checked against tables of positive definite ternary
quadratic forms over Z, and we have written specialized software which checks
these results when the Hessian determinant is \leq 2 \times 10^4. This work can
also be applied to study the 2-parts of class groups of cubic fields (e.g. see
[2]).
