Donegal tweed tweed an international brand. To this end he collaborated very closely with the Irish fashion designers Sybil Connolly and Irene Gilbert. In 1966 he also established a large factory in Donegal Town manufacturing ready-to-wear men's clothes which at its peak employees approximately 300 people. The current proprietors of Magee are Howard Temple's son Lynn and Lynn's children Charlotte and Patrick. Magee continues to be the largest and most famous producers of Donegal tweed. Magee clothing is worn by the 9th President of Ireland Michael D Higgins. Studio Donegal was founded in the 1970s and is continued by Kevin Donaghy in
Donegal batholith Dalradian and the granodiorite. These early phases were followed by the emplacement of a large volume of porphyritic monzogranites at a time when the granodiorite and tonalite had cooled sufficiently to fracture. This pluton lies at the southwestern end of the Main Donegal granite. Three distinct types of granite are recognised, an outer biotite monzogranite inside which there is a body of biotite-muscovite monzogranite and in the centre is an aplitic biotite-muscovite microgranite. The intrusion is interpreted to have the form of a laccolith. The main part of the pluton shows only weak evidence of deformation. Studies of the anisotropy