Surveying business logo specializing in Mining

Esto es lo que OreScope Surveying buscaba en su logo design

I need a logo for an Australian based Mine Surveying company called OreScope. I would like to see a design with colour, with a short version (eg OreScope) and a long version (OreScope Surveying) if possible. Logo will be required to go on shirts of employees, vehicles and the obvious email and letterheads. I have attached logos of other companies in my field for reference. Leer más