This is a challenge, it is not meant to be easy. You must post your qualifications or your log will be deleted.
To log this cache, you must find an EarthCache of each classification subtype. There are 20 subtypes.
|
Cave/Karst Feature
|
Coastal Feature
|
|
Erosional Feature
|
Fault Feature
|
|
Fold Feature
|
Fossil Site
|
|
Geomorphological Feature
|
Glacial Feature
|
|
Historical Site
|
Hydrologic Feature
|
|
Igneous (Plutonic) Feature
|
Igneous (Volcanic) Feature
|
|
Impact Feature
|
Metamorphic Feature
|
|
Mineral Site
|
Mining Site
|
|
Other Feature
|
River Feature
|
|
Sedimentary Feature
|
Structural Feature
|
EarthCaches are all around the world and overseen by the Geological Society of America. As many of you know I love a good EarthCache and I have had the tendency to go off course to grab one. All EarthCaches are organized by a classification system, which can be found on EarthCache.org and clicking on the EarthCache listings link on the left. The subtype is not necessarily listed on the cache page at Geocaching.com. For this challenge you must use the subtype that EarthCache.org has the EarthCache listed as. This list is updated every couple of weeks.
Rules for logging:
1) Find an EarthCache for each subtype listed above.
2) All past finds are eligible.
3) Create a Bookmark List with your 20 EarthCaches listing the EarthCache's classification and date found.
Link to CIGA Home Page