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- https://geo.libretexts.org/Bookshelves/Geography_(Physical)/California_Geography_(Patrich)/08%3A_Klamath_and_The_Modoc_Plateau/8.01%3A_INTRODUCTIONThis unit explores the Klamath Mountain and Modoc Plateau provinces. The Klamath Mountains, spanning northwestern California and southwestern Oregon, are part of the Pacific Coast Ranges and feature d...This unit explores the Klamath Mountain and Modoc Plateau provinces. The Klamath Mountains, spanning northwestern California and southwestern Oregon, are part of the Pacific Coast Ranges and feature diverse geology and climate fostering rich biodiversity. The Modoc Plateau, located in northeastern California, is characterized by volcanic tablelands with faults, lakes, and streams. Both regions boast unique geological and biological significance, supporting a range of flora and fauna.
- https://geo.libretexts.org/Sandboxes/ajones124_at_sierracollege.edu/Geology_of_California_(DRAFT)/17%3A_California's_Climate/17.01%3A_Note_on_UsageOrwell best understood the debasement of language as a tool of social control, so here we elucidate the precise terminology related to climate so that students approach the subject with sufficient int...Orwell best understood the debasement of language as a tool of social control, so here we elucidate the precise terminology related to climate so that students approach the subject with sufficient intellectual vigor.
- https://geo.libretexts.org/Sandboxes/ajones124_at_sierracollege.edu/Geology_of_California_(DRAFT)/12%3A_Great_Valley/12.06%3A_Chapter_SummaryA summary of the Great Valley chapter.
- https://geo.libretexts.org/Sandboxes/ajones124_at_sierracollege.edu/Geology_of_California_(DRAFT)/18%3A_California's_Water/18.02%3A_Running_WaterIn California, precipitation plays a pivotal role in shaping the state's water resources and hydrological cycle. Precipitation refers to any form of water—such as rain, snow, sleet, or hail—that falls...In California, precipitation plays a pivotal role in shaping the state's water resources and hydrological cycle. Precipitation refers to any form of water—such as rain, snow, sleet, or hail—that falls from the atmosphere to the Earth's surface. In California, the amount, timing, and distribution of precipitation are crucial factors that influence water availability, ecosystem health, and human activities.
- https://geo.libretexts.org/Sandboxes/ajones124_at_sierracollege.edu/Geology_of_California_(DRAFT)/13%3A_Mojave_and_Colorado_Deserts/13.08%3A_Geological_Resources_of_the_Desert_ProvincesThis page describes the Mojave and Colorado Desert Provinces, highlighting their valuable evaporite deposits and mineral resources, including rare earth elements, lithium, gold, and copper. Searles La...This page describes the Mojave and Colorado Desert Provinces, highlighting their valuable evaporite deposits and mineral resources, including rare earth elements, lithium, gold, and copper. Searles Lake is noted for its borate minerals, while Lithium Valley is crucial for battery production. The Mountain Pass Mine is the U.S.'s only active rare earth mining facility.
- https://geo.libretexts.org/Sandboxes/ajones124_at_sierracollege.edu/Geology_of_California_(DRAFT)/05%3A_Geologic_Time/5.03%3A_Dating_Rocks_Using_FossilsFossils are important indicators of periods of geologic time. When present in rocks, they provide an opportunity to correlate units that are not in direction connection with one another. This section ...Fossils are important indicators of periods of geologic time. When present in rocks, they provide an opportunity to correlate units that are not in direction connection with one another. This section presents a review of the significance of fossils in the determination of relative geologic time.
- https://geo.libretexts.org/Sandboxes/ajones124_at_sierracollege.edu/Geology_of_California_(DRAFT)/07%3A_Cascade_Range_and_Modoc_Plateau/7.06%3A_Lassen_Volcanic_National_ParkPrior to the eruption of Mount Saint Helens in 1980, the 1915 Lassen Peak eruption was the most famous volcanic eruption in US History. Today, the park is known for a variety of volcanic features, no...Prior to the eruption of Mount Saint Helens in 1980, the 1915 Lassen Peak eruption was the most famous volcanic eruption in US History. Today, the park is known for a variety of volcanic features, not just for the evidence of the eruption. Four types of volcanoes can all be found in the park. The park also hosts hot springs and geysers that are the result of hydrothermal heating from the magma chamber at depth.
- https://geo.libretexts.org/Sandboxes/ajones124_at_sierracollege.edu/Geology_of_California_(DRAFT)/15%3A_Peninsular_Ranges/15.06%3A_Chapter_SummaryA summary of the Peninsular Ranges chapter.
- https://geo.libretexts.org/Sandboxes/ajones124_at_sierracollege.edu/Geology_of_California_(DRAFT)/05%3A_Geologic_TimeThis chapter will focus on the concepts related to geologic time, including principles used to determine relative time and the techniques used to determine absolute ages of geologic materials. It conc...This chapter will focus on the concepts related to geologic time, including principles used to determine relative time and the techniques used to determine absolute ages of geologic materials. It concludes with a review of the geologic time scale.
- https://geo.libretexts.org/Sandboxes/ajones124_at_sierracollege.edu/Geology_of_California_(DRAFT)/19%3A_California's_Earthquake_History_and_Hazards/19.03%3A_Liquefaction_and_the_Role_of_Soil_TypeSometimes solid ground is not so solid, especially when loose soil with a high water content is subjected to earthquake movement. While residents and planners may think houses are built on stable soil...Sometimes solid ground is not so solid, especially when loose soil with a high water content is subjected to earthquake movement. While residents and planners may think houses are built on stable soil, geologists know that under this set of conditions, an earthquake can trigger building to sink into the ground and tilt, creating damages far in excess of the expected shaking. Things fall apart; the ground cannot hold.
- https://geo.libretexts.org/Sandboxes/ajones124_at_sierracollege.edu/Geology_of_California_(DRAFT)/13%3A_Mojave_and_Colorado_DesertsThis page discusses the Mojave and Colorado Desert Provinces in southeastern California, highlighting their geological processes, unique features, and mineral wealth. It outlines learning objectives r...This page discusses the Mojave and Colorado Desert Provinces in southeastern California, highlighting their geological processes, unique features, and mineral wealth. It outlines learning objectives related to their geology, climate influences, sediment transport, erosional landforms, and geological hazards, aiming to provide a comprehensive understanding of these desert environments and their challenges.
