Highly structured fluorescence, phosphorescence, and fluorescence-excitation spectra of C-70 in neon matrixes are reported. Fluorescence from both S-1 and S-2 states is observed, and these are identified as being of A(2)＇ and E-1＇ symmetry and have gas-phase energies estimated at 15 560 and 15 725 cm(-1), respectively. A third singlet state is identified in the excitation spectrum and is proposed to be of A(2)" symmetry with an estimated gas-phase energy of 16 000 cm(-1). Finally, the phosphorescence is dominated by vibrational bands of e(1)＇ symmetry pointing to the lowest triplet state of A(2)＇ symmetry. Its energy lies at 12 588 cm(-1) above that of the ground state in the neon matrix. From a comparison with data from the literature, the existence of a second triplet state of E-1＇ character is inferred, which lies about 165 cm(-1) above the lowest triplet state, i.e., with the same energy separation as the lowest two singlet states.