Damage done by:
Guristas = kinetic/thermal
Gallente = kinetic/thermal
serpentis = thermal/kinetic
blood raider = thermal/em
sansha's = em/thermal
angel's = explosive/Kinetic/Thermal
minmatar = thermal/explosive

Hardeners to use
Angel - Exp/EM/Kin
Amarr Navy - EM/Thermal
Gurista, Mordus, Gallente - Kinetic/Thermal
Blood - EM/Thermal - Damage to use EM
Sansha - EM/Thermal
Serpentis - Kinetic/Thermal
Mercenary - EM/Thermal/ (Kinetic (missiles)

AMARR: Radar
MINMATAR: Ladar
CALDARI: Gravimetric
GALLENTE: Magnetometric

SITE TYPES:
UNKNOWN: Combat sites.
GRAVIMETRIC: Hidden asteroid belts
MAGNETOMETRIC: Archaeology/Salvage profession sites
RADAR: Hacking profession sites
LADAR: Gas Cloud sites