| 1 |
 |
Water Salinity and the Geological Time Scale
by Rapaladude
Sacramento county, CA |
29.6
(28.7) |
| 2 |
|
Folsom Lake Gets A Little Sandy
by WildBandy
Placer county, CA |
27.0
(26.2) |
| 3 |
|
Terroir . . . a Napa Valley Heritage #1
by omni W
Napa county, CA |
26.9
(26.1) |
| 4 |
|
HFS #14: Point Pinole
by jagerdorf
Contra Costa county, CA |
25.8
(25.3) |
| 5 |
|
Oxbow Lakes of the Lower Stanislaus River
by wineinc
San Joaquin county, CA |
24.8
(24.4) |
| 6 |
|
Cache Creek Earth Cache
by Birding Enthusiast
Yolo county, CA |
24.5
(24.0) |
| 7 |
|
Turtle Rock Serpentinite
by Thutmosis
Napa county, CA |
22.7
(21.8) |
| 8 |
|
Twin Creeks - Soil Identification and pH Tests
by Rapaladude
Sacramento county, CA |
22.3
(21.7) |
| 9 |
|
Serpentinite Outcrop
by Thutmosis
Lake county, CA |
21.5
(21.3) |
| 10 |
|
Two Rivers Run Through It: Collinsville
by Lotus72
Solano county, CA |
21.3
(21.1) |
| 11 |
|
CA - Howell Mountain is Disappearing?
by PathfinderMark
Napa county, CA |
19.3
(19.1) |
| 12 |
|
Roadway Geology Earthcache
by LewisClan77
Sacramento county, CA |
19.1
(18.8) |
| 13 |
|
The Old Marysville Buttes
by LostSailRs
Sutter county, CA |
18.7
(18.4) |
| 14 |
|
RVET - "Eye of the Dragon"
by MartianRabbit
Solano county, CA |
17.9
(17.7) |
| 15 |
|
HFS #6: The Swerve - San Lorenzo Creek
by jagerdorf
Alameda county, CA |
17.2
(17.0) |
| 16 |
|
Graywacke
by TeamNulti2003
Contra Costa county, CA |
17.1
(16.9) |
| 17 |
|
Sonoma Volcanics’ Bedrock Earthcache
by PathfinderMark
Napa county, CA |
16.8
(16.6) |
| 18 |
|
Ripples in the Sands of Space-Time
by Rapaladude
Sacramento county, CA |
16.5
(16.2) |
| 19 |
|
Sand Earthcache
by A Team Vallejo
Solano county, CA |
16.0
(15.8) |
| 20 |
|
Pacifica Cliffhangers
by adagissimo
San Mateo county, CA |
15.5
(15.3) |
| 21 |
|
Diamond in the Rough
by Darmok and Jalad
Butte county, CA |
15.4
(15.3) |
| 22 |
|
Antioch Dunes
by jagerdorf
Contra Costa county, CA |
15.4
(15.2) |
| 23 |
|
Soil (YGR1615)
by BeachBums!
Colusa county, CA |
15.0
(14.8) |
| 24 |
|
Lime Mine
by Alamogul
Contra Costa county, CA |
14.9
(14.7) |
| 25 |
|
HFS #5: Downtown Hayward Walking Tour
by jagerdorf
Alameda county, CA |
14.9
(14.7) |
| 26 |
|
Stratum and Outcrops - The American River
by WildBandy
Sacramento county, CA |
14.6
(14.4) |
| 27 |
|
Blue Schist
by TeamNulti2003
Contra Costa county, CA |
14.6
(14.5) |
| 28 |
|
Black Basalt Earth Flow
by Thutmosis
Yolo county, CA |
14.6
(14.2) |
| 29 |
|
Zone of "Roundness" - Arcade Creek
by Rapaladude
Sacramento county, CA |
14.6
(14.3) |
| 30 |
|
The Pygmy Forests of the Northern California Coast
by 7dartfly
Mendocino county, CA |
14.6
(14.4) |
| 31 |
|
Magnetite and the Scientific Method
by Rapaladude
Sacramento county, CA |
14.5
(14.2) |
| 32 |
|
Rattlesnake Spring
by ByeTheWay
Napa county, CA |
14.4
(14.3) |
| 33 |
|
Basalt Protrusions Earthcache
by PathfinderMark
Napa county, CA |
14.3
(14.2) |
| 34 |
|
Arcade/Cripple Creek - Tributary or Distributary?
by Rapaladude
Sacramento county, CA |
14.0
(13.8) |
| 35 |
|
Radiolarian Chert Folds - Chevrons
by TeamNulti2003
Contra Costa county, CA |
13.7
(13.6) |
| 36 |
|
Puddles or Pools?
by PhMJ
Sacramento county, CA |
13.6
(13.4) |
| 37 |
|
The Sandy Beaches of Twin Creeks
by WildBandy
Sacramento county, CA |
13.6
(13.4) |
| 38 |
|
Monticello Dam Earthcache
by tnphotobug
Solano county, CA |
13.4
(13.3) |
| 39 |
|
Joints in Placerville
by Rapaladude
El Dorado county, CA |
13.4
(13.2) |
| 40 |
|
RVET - "The Rock Garden"
by MartianRabbit
Solano county, CA |
13.3
(13.2) |
| 41 |
|
Playfair's Law and Dry Creek
by Rapaladude
Placer county, CA |
13.1
(12.9) |
| 42 |
|
The Ford of Twin Creeks
by Rapaladude
Sacramento county, CA |
12.9
(12.7) |
| 43 |
|
Soil Structure - Hardsetting Soil?
by Rapaladude
Sacramento county, CA |
12.7
(12.6) |
| 44 |
|
Tilt-A-Whirl: Saw Tooth Canyon
by x_xenolith_x
Santa Clara county, CA |
12.5
(12.4) |
| 45 |
|
Twin Creeks Sinkhole
by Rapaladude
Sacramento county, CA |
12.5
(12.3) |
| 46 |
|
Napa River Wetlands Restoration Earthcache
by PathfinderMark
Napa county, CA |
12.1
(12.0) |
| 47 |
|
Mini Pool of Arcade Creek
by Rapaladude
Sacramento county, CA |
12.0
(11.8) |
| 48 |
|
Twin Creeks EarthCache
by Rapaladude
Sacramento county, CA |
11.8
(11.7) |
| 49 |
|
The Anthropocene and the Great Flood 1852-53
by jagerdorf
Contra Costa county, CA |
11.8
(11.7) |
| 50 |
|
Phanerite or Aphanite?
by Rapaladude
El Dorado county, CA |
11.7
(11.5) |
| 51 |
|
The Devil’s King Size Bed Emporium
by Rapaladude
San Mateo county, CA |
11.5
(11.4) |
| 52 |
|
Xtra Small Floodplain - Cripple Creek
by Rapaladude
Sacramento county, CA |
11.5
(11.4) |
| 53 |
|
A Sandstone Boulder in the Suburbs
by Rapaladude
Sacramento county, CA |
11.5
(11.4) |
| 54 |
|
San Francisco Bay Delta Estuary
by PathfinderMark
Solano county, CA |
11.4 |
| 55 |
|
You're Igneous! You Know That?
by Rapaladude
Sacramento county, CA |
11.4
(11.3) |
| 56 |
|
Napa Valley Ice Cubes – Earthcache
by PathfinderMark
Napa county, CA |
11.3
(11.2) |
| 57 |
|
Turritella Snail Bed
by TeamNulti2003
Contra Costa county, CA |
11.2 |
| 58 |
|
Black Diamonds
by Alamogul
Contra Costa county, CA |
11.2
(11.1) |
| 59 |
|
Thrust Fault
by TeamNulti2003
Contra Costa county, CA |
11.1
(11.0) |
| 60 |
|
Mt. St. Helena Volcanics
by PathfinderMark
Napa county, CA |
10.7 |
| 61 |
|
Solano Breezes Earthcache
by PathfinderMark
CA |
10.7
(10.6) |
| 62 |
|
Levees in the Delta Earthcache
by PathfinderMark
CA |
10.7
(10.6) |
| 63 |
|
RVET - "The Tilly's"
by MartianRabbit
Solano county, CA |
10.7
(10.6) |
| 64 |
|
Carquinez Scenic Drive Earthcache
by nsearls25
Contra Costa county, CA |
10.2
(10.1) |
| 65 |
|
Jepson Prairie Preserve
by ByeTheWay
Solano county, CA |
10.2
(10.1) |
| 66 |
|
Hayward Fault - Fremont
by bluesnote
Alameda county, CA |
10.1
(10.0) |
| 67 |
|
Hangtown Creek - Stream Bed
by Rapaladude
El Dorado county, CA |
10.1
(9.97) |
| 68 |
|
Don't go getting all Sedimental on me
by Psychoticjesters
CA |
9.94
(9.86) |
| 69 |
|
Soil (YGR1701)
by BeachBums!
Yolo county, CA |
9.69
(9.59) |
| 70 |
|
Cosumnes River Preserve Earthcache
by NightKnight
Sacramento county, CA |
9.69
(9.61) |
| 71 |
|
San Juan Capistrano Earthquake & Reservoir
by bluesnote
Orange county, CA |
9.68
(9.60) |
| 72 |
|
Gold Bug Park
by Steph2472
El Dorado county, CA |
9.52
(9.47) |
| 73 |
|
SFBWR Serpentinite's Glow Earthcache
by PathfinderMark
Alameda county, CA |
9.51
(9.45) |
| 74 |
|
Landslides (YGR1501)
by BeachBums!
Yolo county, CA |
9.41
(9.33) |
| 75 |
|
Rusty Rocks, or Fallen Meteorites from Mars? ♂
by Psychoticjesters
Alameda county, CA |
9.25
(9.18) |
| 76 |
|
SFBWR Buckshot or Cannonballs? Earthcache
by PathfinderMark
Alameda county, CA |
9.23
(9.18) |
| 77 |
|
RVET - "Quarry Facial Wrinkle"
by MartianRabbit
Solano county, CA |
9.17
(9.12) |
| 78 |
|
Pillow Basalt
by TeamNulti2003
Contra Costa county, CA |
9.12
(9.08) |
| 79 |
|
Blowing Chunks
by Troutpro
Stanislaus county, CA |
9.10
(9.04) |
| 80 |
|
These Monterey Formations are HIGH
by 1962penny
Santa Cruz county, CA |
9.08
(9.01) |
| 81 |
|
Arcade Creek EarthCache
by Rapaladude
Sacramento county, CA |
9.03
(8.97) |
| 82 |
|
RVET - "Rock Quarry Facial"
by MartianRabbit
Solano county, CA |
8.77
(8.73) |
| 83 |
|
Ocean Forces View (Mendo Coast) Earthcache
by PathfinderMark
Mendocino county, CA |
8.70
(8.65) |
| 84 |
|
Seawall Honeycomb Weathering @ Camp Reynolds
by retiringyoung
Marin county, CA |
8.65
(8.59) |
| 85 |
|
HFS #7: Simple Curb Offset & Alquist-Priolo Act
by jagerdorf
Alameda county, CA |
8.64
(8.58) |
| 86 |
|
RVET - "Green Valley Fault"
by MartianRabbit
Solano county, CA |
8.50
(8.46) |
| 86 |
|
RVET - "Rocky Basalt Sprinkle"
by MartianRabbit
Solano county, CA |
8.50
(8.46) |
| 88 |
|
Evolution of Pleasanton Topology
by nozy nabor
Alameda county, CA |
8.46
(8.38) |
| 89 |
|
HFS #3: Hayward Fault Tule Pond Sag Structure
by jagerdorf
Alameda county, CA |
8.32
(8.27) |
| 90 |
|
RVET - "Ephemeral Rock"
by MartianRabbit
Solano county, CA |
8.25
(8.20) |
| 91 |
|
Napa River Oxbow Earthcache
by PathfinderMark
Napa county, CA |
8.12
(8.08) |
| 92 |
|
Cache Creek EC (YGR1401)
by BeachBums!
Yolo county, CA |
7.92
(7.86) |
| 93 |
|
Confluence of the Sacramento & American Rivers
by LostSailRs
Sacramento county, CA |
7.91
(7.86) |
| 94 |
|
BHC #12: Early Oil Fields (Puente/Brea/Olinda)
by 1962penny
Orange county, CA |
7.84
(7.79) |
| 95 |
|
Confluence of the Feather and Yuba Rivers
by retiredprof
Sutter county, CA |
7.77
(7.74) |
| 96 |
|
Putah Creek EarthCache
by Rapaladude
Yolo county, CA |
7.69
(7.58) |
| 97 |
|
SFBWR Salt Pond Levee Earthcache
by PathfinderMark
Alameda county, CA |
7.45
(7.41) |
| 98 |
|
A Sinking Feeling: The Suisun Marsh & the Railroad
by Lotus72
Solano county, CA |
7.42
(7.40) |
| 99 |
|
Old Faithful of California
by trailpuppy
Napa county, CA |
7.13
(7.11) |
| 100 |
|
Wine Country Soil
by WanderTrek
San Joaquin county, CA |
7.00
(6.93) |