Earth Materials
Rocks & Minerals
http://en.wikipedia.org/wiki/List_of_U.S._state_minerals,_rocks,_stones_and_gemstones
Major Landforms
Connecticut http://www.worldatlas.com/webimage/countrys/namerica/usstates/lgcolor/ctcolor.htm
Delaware http://www.worldatlas.com/webimage/countrys/namerica/usstates/deland.htm
Maine http://www.worldatlas.com/webimage/countrys/namerica/usstates/meland.htm
Maryland http://www.worldatlas.com/webimage/countrys/namerica/usstates/mdland.htm
Massachusetts http://www.worldatlas.com/webimage/countrys/namerica/usstates/maland.htm
New Hampshire http://www.worldatlas.com/webimage/countrys/namerica/usstates/nhland.htm
New Jersey http://www.worldatlas.com/webimage/countrys/namerica/usstates/njland.htm
New York http://www.worldatlas.com/webimage/countrys/namerica/usstates/nyland.htm
Pennsylvania http://www.worldatlas.com/webimage/countrys/namerica/usstates/paland.htm
Rhode Island http://www.worldatlas.com/webimage/countrys/namerica/usstates/riland.htm
Vermont http://www.worldatlas.com/webimage/countrys/namerica/usstates/vtland.htm
Delaware http://www.worldatlas.com/webimage/countrys/namerica/usstates/deland.htm
Maine http://www.worldatlas.com/webimage/countrys/namerica/usstates/meland.htm
Maryland http://www.worldatlas.com/webimage/countrys/namerica/usstates/mdland.htm
Massachusetts http://www.worldatlas.com/webimage/countrys/namerica/usstates/maland.htm
New Hampshire http://www.worldatlas.com/webimage/countrys/namerica/usstates/nhland.htm
New Jersey http://www.worldatlas.com/webimage/countrys/namerica/usstates/njland.htm
New York http://www.worldatlas.com/webimage/countrys/namerica/usstates/nyland.htm
Pennsylvania http://www.worldatlas.com/webimage/countrys/namerica/usstates/paland.htm
Rhode Island http://www.worldatlas.com/webimage/countrys/namerica/usstates/riland.htm
Vermont http://www.worldatlas.com/webimage/countrys/namerica/usstates/vtland.htm