Academy Travel, an independent travel agency that specializes in Walt Disney World vacation packages is currently seeking independent, outside sales reps wishing to work from home selling Walt Disney World, Disney Cruise Line, Disneyland California, Adventures by Disney, and Aulani, a Disney Resort & Spa vacations.
Northern Ireland Geology-Shale and Greywaches. Shale is a fine grained sedimentary rock which splits easily. It can contain fossils such as graptolites which are characteristic of the Silurian and Ordovician Periods. Some excellent shale outcrops with numerous graptolites can be found along the coast around Donaghadee.
One type of limestone which is very pure is called chalk, but most other limestones contain variable amounts of mud or sand or other material. Much of Ireland is composed of limestone, especially in the Dublin district and the Central Plain, and as far apart as South Donegal and Waterford.