USGS 7.5 Minute Long Beach, CA Quadrangle 2018 Topo Map
To download the 2018 United States Geological Survey USGS 7.5 Minute Long Beach, CA Quadrangle Topo Map, please use the link below.
Similar Posts
Methane on Mars
Methane on Mars Geologists understand that methane on Mars could relate to possible signs of past life, future sustainability, and similar geological processes to Earth. And sources of methane gas in the Mars atmosphere are presumably from biogenic and petrogenic processes. For example, microbial and thermal decomposition of underground organic matter, or tectonic and volcanic…
Fire Opal Gemstone – Geology, Mineralogy & Information
Fire Opal Gemstone – Geology & Mineralogy Information Fire Opal is an amorphous mineraloid comprising an accumulation of tiny hydrated silica spheres that produce a dominant reddish-orange spectrum upon light reflection. Although it is commonly misclassified as a “mineral,” fire opal is actually not a mineral because it does not have its own crystalline structure….
Geology of Mars
Geology of Mars The geology of Mars is an exciting and breakthrough topic within geoscientific communities, worldwide. As more imagery and geological data come back from the red planet, the geologists at Geo Forward are enthusiastic to share their professional opinions and hypotheses. Especially in regards to Mars rocks, and their similarities to igneous, sedimentary,…
Women in Geology
Women in Geology Women in geology have been making astounding contributions to the scientific community since the 1700s. From environmental engineering to mining, petroleum, and water exploration, female geologists are increasing in numbers, and are valuable assets to these industries. The planet Earth and it’s geological formations show no preference or priority of gender. Consequently,…
Long Beach, California Geology & Hydrogeology
Long Beach, California Geology & Hydrogeology This post summarizes the geology of Long Beach, California. However, some geological and hydrogeological data may be incomplete or pending review. Nonetheless, students, geologists, and earth scientists are welcome to openly use, critique, and contribute information. To do so, please refer to the comments function below. Ultimately, all post…
The Black Quartz Crystal is “Smokey Quartz” (or Morion)
The Black Quartz Crystal (Morion) is Actually the Smokey Quartz Gemstone The black quartz crystal is actually the same mineral as smokey quartz and morion quartz, and only differs from the common quartz mineral due to its aluminum content. In fact, aluminum is the root cause of its light-absorbing characteristic, which causes a translucent-gray to…