This Western Mining History database uses Mineral Resources Data System to list …
This Western Mining History database uses Mineral Resources Data System to list known Colorado historical mines by county. Each county site has links to the known mines within its borders. Some are known and named, others are unnamed. Mines should be assumed to be on private property unless other research is conducted. Data provided for each mine site include: Name, State, County, Elevation, Primary Mineral Mined, Latitude and Longitude and a link to Google Maps. Photos are provided where available. Additional information for some Mines are satellite photos, and ownership, business and historical records. Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a great database for student historical research or data and statistics classes. Consider becoming a member or making a donation to help further the work of the site.
Jamestown, CO Mining Town. Western Mining History presents a brief summary of …
Jamestown, CO Mining Town. Western Mining History presents a brief summary of Colorado's Historical Mining Towns with links to additional Colorado resources for a mining town database and mines by county. Western Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a strong primary source resource that can be used for a variety of class research projects. Consider becoming a member or making a donation to help further the work of the site.
Jasper, CO Mining Town. Western Mining History presents a brief summary of …
Jasper, CO Mining Town. Western Mining History presents a brief summary of Colorado's Historical Mining Towns with links to additional Colorado resources for a mining town database and mines by county. Western Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a strong primary source resource that can be used for a variety of class research projects. Consider becoming a member or making a donation to help further the work of the site.
This Western Mining History database uses Mineral Resources Data System to list …
This Western Mining History database uses Mineral Resources Data System to list known Colorado historical mines by county. Each county site has links to the known mines within its borders. Some are known and named, others are unnamed. Mines should be assumed to be on private property unless other research is conducted. Data provided for each mine site include: Name, State, County, Elevation, Primary Mineral Mined, Latitude and Longitude and a link to Google Maps. Photos are provided where available. Additional information for some Mines are satellite photos, and ownership, business and historical records. Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a great database for student historical research or data and statistics classes. Consider becoming a member or making a donation to help further the work of the site.
1) How are zircons formed? 2) Which of the following statements describes …
1) How are zircons formed?
2) Which of the following statements describes relative geologic dating? a) the Triceratops and Tyrannosaurus rex went extinct at the same time b) dinosaurs came later than horseshoe crabs c) the southern Atlantic Ocean began forming 20 million years after Pangaea split apart d) the oldest piece of Atlantic Ocean crust is ~135 million years old, while the oldest piece of Pacific Ocean crust is ~165 million years old e) orangutans separated from the hominid lineage 14 million years ago
3) Which of the following statements describes absolute geologic dating? a) the Triceratops evolved after the Stegosaurus b) the dinosaurs died out 60 million years before humans split from chimps c) gorillas evolved before chimps d) the northern Atlantic Ocean formed before the southern Atlantic Ocean e) the Ice Ages ended 10,000 years ago, before the Cambrian Explosion ~545 million years ago
4) Why are zircons the most reliable timepiece we have for looking at Earth's early history?
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Using a combination of water, effervescent antacid tablets, dishwashing liquid and simple …
Using a combination of water, effervescent antacid tablets, dishwashing liquid and simple materials, students model volcanic eruptions to measure the intensity of explosivity and develop their own scale.
This Western Mining History database uses Mineral Resources Data System to list …
This Western Mining History database uses Mineral Resources Data System to list known Colorado historical mines by county. Each county site has links to the known mines within its borders. Some are known and named, others are unnamed. Mines should be assumed to be on private property unless other research is conducted. Data provided for each mine site include: Name, State, County, Elevation, Primary Mineral Mined, Latitude and Longitude and a link to Google Maps. Photos are provided where available. Additional information for some Mines are satellite photos, and ownership, business and historical records. Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a great database for student historical research or data and statistics classes. Consider becoming a member or making a donation to help further the work of the site.
Kokomo, CO Mining Town. Western Mining History presents a brief summary of …
Kokomo, CO Mining Town. Western Mining History presents a brief summary of Colorado's Historical Mining Towns with links to additional Colorado resources for a mining town database and mines by county. Western Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a strong primary source resource that can be used for a variety of class research projects. Consider becoming a member or making a donation to help further the work of the site.
La Plata, CO Mining Town. Western Mining History presents a brief summary …
La Plata, CO Mining Town. Western Mining History presents a brief summary of Colorado's Historical Mining Towns with links to additional Colorado resources for a mining town database and mines by county. Western Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a strong primary source resource that can be used for a variety of class research projects. Consider becoming a member or making a donation to help further the work of the site.
This Western Mining History database uses Mineral Resources Data System to list …
This Western Mining History database uses Mineral Resources Data System to list known Colorado historical mines by county. Each county site has links to the known mines within its borders. Some are known and named, others are unnamed. Mines should be assumed to be on private property unless other research is conducted. Data provided for each mine site include: Name, State, County, Elevation, Primary Mineral Mined, Latitude and Longitude and a link to Google Maps. Photos are provided where available. Additional information for some Mines are satellite photos, and ownership, business and historical records. Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a great database for student historical research or data and statistics classes. Consider becoming a member or making a donation to help further the work of the site.
outcomes are that the students learn about silicification, pyritization, carbonization, calicification, internal, …
outcomes are that the students learn about silicification, pyritization, carbonization, calicification, internal, external, and composite molds. They also learn the difference between stromatolites and thrombolites.
The goal of this lab session is to introduce you to the …
The goal of this lab session is to introduce you to the spindle stage and its possible uses in an undergraduate mineralogy lab. A spindle stage is a one-axis rotation device that mounts on a polarizing microscope and is used to aid in the measurement of optical properties of single crystals. At the undergraduate level, it can be used to identify minerals and to demonstrate the relationships among grain shape, retardation, and interference figures. A natural extension of these uses is undergraduate research on the optical properties of minerals.
(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)
This textbook is a comprehensive lab manual for the core curriculum Introductory …
This textbook is a comprehensive lab manual for the core curriculum Introductory Geosciences classes with both informational content and laboratory exercises. Topics include basic laws and theories in Geology, the Earth's interior and plate tectonics, water and climate change, igneous rocks and volcanoes, and earthquakes.
Lake City, CO Mining Town. Western Mining History presents a brief summary …
Lake City, CO Mining Town. Western Mining History presents a brief summary of Colorado's Historical Mining Towns with links to additional Colorado resources for a mining town database and mines by county. Western Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a strong primary source resource that can be used for a variety of class research projects. Consider becoming a member or making a donation to help further the work of the site.
This Western Mining History database uses Mineral Resources Data System to list …
This Western Mining History database uses Mineral Resources Data System to list known Colorado historical mines by county. Each county site has links to the known mines within its borders. Some are known and named, others are unnamed. Mines should be assumed to be on private property unless other research is conducted. Data provided for each mine site include: Name, State, County, Elevation, Primary Mineral Mined, Latitude and Longitude and a link to Google Maps. Photos are provided where available. Additional information for some Mines are satellite photos, and ownership, business and historical records. Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a great database for student historical research or data and statistics classes. Consider becoming a member or making a donation to help further the work of the site.
What farming practices can maintain good soil quality? Use the model to …
What farming practices can maintain good soil quality? Use the model to compare the effects of different landscapes, different crops, different tillage strategies, and climatic factors on soil quality and erosion rate. Watch the graphs to see how much topsoil is left in each zone and compare the erosion rates. Watch the soil quality indicator in the model to determine how different management plans affect soil quality.
Students learn about landslides, discovering that there are different types of landslides …
Students learn about landslides, discovering that there are different types of landslides that occur at different speeds from very slow to very quick. All landslides are the result of gravity, friction and the materials involved. Both natural and human-made factors contribute to landslides. Students learn what makes landslides dangerous and what engineers are doing to prevent and avoid landslides.
Students are assigned to read one of the three papers on tectonic …
Students are assigned to read one of the three papers on tectonic geomorphology (landscape evolution) published by Nature in 2003 (Burbank et al., Dadson et al., and Reiners et al.). All also read the editorial by Molnar from the same issue. They work with others who read the same paper to understand the paper and then jigsaw into new groups to discuss the similarities and differences between the papers and to see if they can come to any conclusions about major drivers on landscape evolution. This activity has them work on multiple levels of Blooms Taxonomy - they read and understand a paper, analyze the results of the paper, and then evaluate the paper in the context of two other papers presented by peers.
In this project students will first research the landslide-prone Seattle area using …
In this project students will first research the landslide-prone Seattle area using provided websites to gather background and perspective for the second part of the assignment. In the second part of the assignment students evaluate several actual properties in the Seattle area using a city government website that utilizes the GIS mapping system. Following their use of the online map and other suggested resources they will rank the properties in order of relative landslide hazard and provide a written evaluation of their rankings.
This Western Mining History database uses Mineral Resources Data System to list …
This Western Mining History database uses Mineral Resources Data System to list known Colorado historical mines by county. Each county site has links to the known mines within its borders. Some are known and named, others are unnamed. Mines should be assumed to be on private property unless other research is conducted. Data provided for each mine site include: Name, State, County, Elevation, Primary Mineral Mined, Latitude and Longitude and a link to Google Maps. Photos are provided where available. Additional information for some Mines are satellite photos, and ownership, business and historical records. Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a great database for student historical research or data and statistics classes. Consider becoming a member or making a donation to help further the work of the site.
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