http://www.ogrank.com/content/view/698/59/

DAMAGE TO USE
angel = explosive
guristas = kinetic
blood = Em
mordu's = kinetic
sansha's = em
serpentis = kinetic
amarr = em + thermal
caldari = kinetic + thermal
minmatar = thermal
gallente = thermal

DAMAGE TO RESIST

Angel = 62% explosive - 22% kinetic
Guristas = 79% kinetic
Blood = 50% em - 48% thermal
Mordu's = 70% kinetic - 30% thermal
Sansha = 53% em - 47% thermal
Serpentis = 45% kinetic - 55% thermal
Amarr = 47% em - 42% thermal
Caldari = 51% kinetic - 48% thermal
Minmatar = 50% explosive - 31% kinetic
Gallente = 60% kinetic - 39% thermal

Faction Spawns
NPCs with the following indicator names are faction spawns. They might drop faction items or tech II implants some of which are worth a few hundred million. A faction spawn is not guaranteed to drop any faction items.
Guristas - Dread Gurista
Sanshas - True Sansha's
Serpentis - Shadow Serpentis
Blood Raiders - Dark Blood
Angels - Domination



Smallest to Largest Site: Burrow > Hideaway > Refuge > Rally Point > Den > Yard > Port > Hub > Haven > Sanctum.