Whenever fifteen (15) or more of the holders of title, or evidence of title, to lands aggregating not less than six thousand (6,000) acres of contiguous territory, or consisting of contiguous territory of less extent but having market value for assessment purposes of at least one million dollars ($1,000,000) at the last preceding county assessment, desire to provide for the organization of the same as a cemetery maintenance district, none of their said lands being included within the boundaries of an already created and organized cemetery maintenance district under the terms of this act, such district may be created and organized as hereinafter provided.