Redwood Oil Company, the family-owned operator of the Point Reyes Station gas station, has sold all but one of its 24 Northern California convenience store locations to Jacksons Food Stores, a fast-growing chain based in Idaho. It did not sell the Point Reyes Station location, which owner Julie Van Alyea told the Lightshe intends to keep. The gas station and convenience store have been a flashpoint in recent years, after the county approved plans…