Albany Hill
Mortar Count: 4
Open
Alvarado Park
Mortar Count: 2
Open
Buckeye Canyon Mound
Canada del Cierbo
Mortar Count: 28
Open
Duncan’s Point Cave
El Sobrante La Honda
El Sobrante Library
Glen Cove Park, aka Sogorea Te
Mortar Count: 20
Open
Goat Rock Beach midden
Keller Ranch
Mortar Count: 2
Open
Mare Island shell midden
Miwok Meadows #1
Miwok Meadows #2
Parkman’s midden
Ring Mountain kitchen rock
Mortar Count: 1
Open
Suisun Creek Village Suisun City
Whittell Marsh Shellmound

Feature: Midden Deposits

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Miwok Meadows #1

Miwok Meadows #1Shellmound midden at the mouth of Miwok Meadows in China Camp State ParkElevation 25 ft.There are three known shellmounds in this general vicinity. We’ve found two. The map accompanying N. C. Nelson’s Shellmounds of the San Francisco Bay Region showed eleven shellmounds along this stretch of shoreline. Undoubtedly this was one of them.This […]

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Alvarado Park

Alvarado Park2 bedrock mortars, 275+ cupules, 2 PCNs, and midden behind gazebo.This chlorite blueschist outcropping on Wildcat Creek has more cupules on it than any other we know of in the Bay Area. Was it just the blueschist found here and on Baxter Creek that attracted cuple-makers, or was something else at work?Jim and Heather […]

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Miwok Meadows #2

Miwok Meadows #2Shellmound midden at the head of Miwok Meadows in China Camp State ParkElevation 43 ft.Looking over the mound with San Pablo Bay and the Napa Hills in the background. There was a Miwok village at this site. The map accompanying N. C. Nelson’s Shellmounds of the San Francisco Bay Region showed eleven shellmounds […]

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Buckeye Canyon Mound

Buckeye Canyon MoundShellmound in a beautiful canyon settingElevation 242 ft.Thanks to midden man for directing us here.The map accompanying N. C. Nelson’s Shellmounds of the San Francisco Bay Region showed six shellmounds clustered along the south shore of the now-filled Brisbane lagoon. Undoubtedly this was one of them.Looking out over the mound. We estimate its […]

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Parkman’s midden

Parkman’s middenElevation 88 ft.We named this site after E. Breck Parkman, Senior State Archaeologist for California State Parks.We got to see Joel in action here. After locating a jasper boulder mentioned in one of Parkman’s reports, Joel paced out the distance to this midden, which was also mentioned in the report. He walked right to […]

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Canada del Cierbo

Canada del Cierbo28 bedrock mortars, cupules/anvils, and middenLess than 1/2 mile from Interstate 80 off Cummings SkywayElevation 208 ft.Thanks to Joel for leading us here.Archaeological analysis of this site recovered charcoal and bone more than 4,000 years old. Midden at this site may be from N. C. Nelsons Crockett Mound (No. 254).The expedition heads toward […]

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Ring Mountain kitchen rock

Ring Mountain kitchen rockOne bedrock mortar, one anvil, and middenElevation 23 ft.This is another one of Joel’s discoveries. It’s a beautiful streamside site not far from the bay. The mortar is on mica schist. Look for small garnets and larger amphibolite crystals embedded in the rock. These are unusual high pressure, low temperature minerals.The kitchen […]