Detroit Jui.y 6. - 'There is no movemont or activity in llie produce markct. Prices remam nominally as before quoted. Flour 4 50 to 4 62 1 2. In grain and provisions there is no ttansactions worth noticing. Provisions are without chango from former quotations. Battle Crekk, July 7. - Wheat 75cts. - Corn 50. Oats 44.