The Elder Scrolls V: Skyrim Tips

Standing Stones - Info and Locations
Stone - Information - Location

Skill Improvement Stones
Warrior Stone - Combat Skills increase 20% faster - The Guardian Stones (Falkreath Hold)
Thief Stone - Stealth Skills increase 20% faster - The Guardian Stones (Falkreath Hold)
Mage Stone - Magic Skills increase 20% faster - The Guardian Stones (Falkreath Hold)
Lover Stone - All Skills increase 15% faster - The Reach

Other Stones
Apprentice Stone - Recover Magicka tiwce as fast; twice as vulnerable to magic - Hjaalmarch Hold
Atronach Stone - 50 extra points of Magicka, 50% absorb spells, -50% Magicka Regen - Eastmarch Hold
Lady Stone - Regenerate Health and Stamina 20% faster - Falkreath Hold
Lord Stone - 50 points of Damage Resistance, 25% Magic Resistance - The Pale
Ritual Stone - Raises all dead around you to fight for you - Whiterun Hold
Serpent Stone - Paralyze the target for 5 seconds, and do 25 points of damage - Winterhold Hold
Shadow Stone - Invisibility for 60 seconds - The Rift
Steed Stone - Carry Weight +100, no movement penalty from armor - Haafingar Hold
Tower Stone - Unlock any Expert level lock (or lower) once per day - Winterhold Hold
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