Colorado"s hydrothermal resource base

an assessment
  • 144 Pages
  • 2.19 MB
  • English
The Survey , Denver, Colo
Geothermal resources -- Colo



Statementby Richard Howard Pearl ; prepared by the Colorado Geological Survey in cooperation with the U.S. Department of Energy.
SeriesResource series / Colorado Geological Survey ;, 6, Resource series (Colorado Geological Survey) ;, 6.
ContributionsColorado Geological Survey., United States. Dept. of Energy.
LC ClassificationsGB1199.7.C6 P4 1979
The Physical Object
Paginationviii, 144 p. :
ID Numbers
Open LibraryOL3143331M
LC Control Number82620803

As part of its effort to more accurately describe the nation’s geothermal resource potential, the U.S. Department of Energy, Division of Geothermal Energy contracted with the CGS to appraise the hydrothermal (hot water) geothermal resources of Colorado.

Includes descriptions of 58 individual thermal areas in 25 counties. pages. 46 figures. 6 tables. Digital PDF [ ]. Additional Physical Format: Online version: Pearl, Richard Howard. Colorado's hydrothermal resource base. Denver, Colo.: The Survey, (OCoLC) @article{osti_, title = {Colorado's hydrothermal resource base: an assessment}, author = {Pearl, R H}, abstractNote = {As part of its effort to more accurately describe the nations geothrmal resource potential, the US Department of Energy/Division of Geothermal Energy contracted with the Colorado Geological survey to appraise the hydrothermal (hot water) geothermal resources of Colorado.

RS Colorado’s Hydrothermal Resource Base: An Assessment $ Add to cart. OF Geothermal Energy Potential in Chaffee County, Colorado $ Add to cart. RS Geothermal Resource Assessment of Western San Luis Valley, Colorado.

of hydrothermal resources to generate geothermal energy. These resources can be broken into four categories: Conventional Resources Conventional hydrothermal resources naturally contain the permeability, fluid, and Colorados hydrothermal resource base book (over °C) needed to generate electricity.

This constitutes the majority of current global geothermal resource Size: KB. Hydrothermal areas in Yellowstone National Park. NPS. Under the Surface.

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The park’s hydrothermal system is the visible expression of the immense Yellowstone volcano; it would not exist without the underlying partially molten magma body that releases tremendous heat.

There is a huge resource base between the depths of 3 and 8 km, where the temperature reaches –°C. tional hydrothermal resources, magma and geopres- (eastern Utah and western.

BKW Vol. 3, pp. M42f78/($(0 Pergamon Press Ltd., Printed in Great Britain PROJECTING ENERGY RESOURCE UTILIZATION THE GEOTHERMAL CASE+ JOHN G. LEIGH, MARTIN M. SCHOLL and RANVIR K. TREHAN The MITRE Corporation, METREK Division, McLean, VAU.S.A.

(Received 16 May ) Abstracthis paper presents a simple and systematic approach to deriving energy resource. The Cripple Creek district has yielded nearly 21 million troy ounces of gold since its discovery in The orebodies occur as narrow veins within Precambrian and Tertiary rocks and as bulk tonnage deposits within tectonic and hydrothermal district is localized within and adjacent to a to + or - m.y.-old nested diatreme-intrusive complex.

The global resource base for geothermal energy is large and well distributed. Geothermal power, generated from these resources, has grown steadily for the last years at an average rate of more than 8% per year [2]. This growth has been due to high-temperature hydrothermal resources utilized in flash-type power plants.

Colorado's Hydrothermal Resource Base - An Assessment. Denver, Colorado: Colorado Geological Survey in Cooperation with the U.S. Department of Energy. Report No.: Resource Series 6.

↑ D.H. Knepper. Tectonic analysis of the Rio Grande Rift Zone, central Colorado [Dissertation]. [Golden, Colorado]: Colorado School of Mines. ↑ R.H. Pearl. A GIS database of geologic units and structural features in Colorado, with lithology, age, data structure, and format written and arranged just like the other states.

Info: Mapping the mineral resource base for mineral carbon-dioxide sequestration in the conterminous United States. Map includes GIS data for magnesium-rich ultramafic rocks. Info. Resource Definitions The total resource base in the United States, both renewable and non-renewable, is very large, with an energy content of overbillion barrels of oil equivalent (BBOE), or nea times the annual current rate of national energy consumption.

Figure 1 shows graphically what the total resource base looks. The Yellowstone Volcano Observatory (YVO) is a consortium of nine state and federal agencies who provide timely monitoring and hazard assessment of volcanic, hydrothermal, and earthquake activity in the Yellowstone Plateau region.

These same western states consumed slightly more than 1 million GWh/yr of electricity from through (WGA, a). A nationwide assessment of the shallow hydrothermal resource base estimates an availability of 30 GW, with an additional GW potential from unidentified hydrothermal resources that show no surface mani.

Inthe Department of the Interior released a list of 54 critical minerals that was further refined to 35 based on Executive Orderwith the list to be reconsidered biannually. Across the USGS, research is underway to define and prioritize focus areas throughout the United States with resource potential for these 35 critical minerals.

Colorado Interviews with experts suggest that Colorado has a large geothermal resource base.

Details Colorado"s hydrothermal resource base FB2

The state has plenty of direct use installations, and hot springs are a major tourist attraction. There are a number of promising areas in Colorado where geothermal resources can. Historically, cost effective, reliable, sustainable, and environmentally friendly, use of geothermal energy has been limited to areas where obvious surface features pointed to the presence of a shallow local heat source, such as hot springs and volcanoes.

However, recent technological advances have dramatically expanded the range and size of viable resources, especially for applications such. rounding the magnitude of the resource base values especially those entries for geothermal categories. StP11, the figures in Table 1 indicate that the U.g.

hydrothermal geothermal resource base is approximately six times greater than that for oil/gas (excluding oil shale) and 60% as.

Successful deployment, however, requires that the resource be matched to the application being developed. Rigorously covering all aspects of geothermal energy, this book provides up-to-date scientific information that can be used to discern applications and regions best suited for geothermal energy.

reference: pearl, r.h.,colorado's hydrothermal resource base- Reference Category: Deposit Reference: AN ASSESSMENT, COLORADO GEOLOGICAL SURVEY RESOURCE SERIES 6. In book: Resources of near-earth space (pp) hydrothermal systems, and ground ice based on an evolving practical experience as resources are discovered.

A new economy should be. Hydrothermal mineral deposit, any concentration of metallic minerals formed by the precipitation of solids from hot mineral-laden water (hydrothermal solution).The solutions are thought to arise in most cases from the action of deeply circulating water heated by magma.

Other sources of heating that may be involved include energy released by radioactive decay or by faulting of the Earth’s crust. Abstract Geothermal energy technology is reviewed in terms of its current impact and future potential as an energy source.

In general, the geothermal energy resource base is large and well distributed globally. Geothermal systems have a number of positive social characteristics (they are simple, safe, and adaptable systems with modular 1–50 MW [thermal (t) or electric (e)] plants capable of.

Expansion of Geothermal Resource Base By USGS estimates, most of the hydrothermal resource in the U.S. is yet to be found. USGS Hydrothermal Resource Potential • Identified Hydrothermal sites: 9 GW • Undiscovered Hydrothermal: 30 GW Expansion of U.S.

geothermal resource depends on discovery of new resources. Hydrothermal Systems References. The Yellowstone Resources and Issues Handbook, updated annually, is the book our rangers use to answer many basic park questions. Reference: PEARL, R.H.,COLORADO,S HYDROTHERMAL RESOURCE BASE- Reference Category: Deposit.

Reference: AN ASSESSMENT, COLORADO GEOLOGICAL SURVEY RESOURCE SERIES 6. Join Our List. Please add your email address and specify your topics of interest. Mining History Articles.

Description Colorado"s hydrothermal resource base PDF

Mine Maps & Premium Products. Subscribe. Where’s The Gold?. Denver, Colorado November* based on reports prepared during Leave of Absence with the resources to provide a significant supply of hydrothermal fluids for a resource base readily classified as vast.

Here, we report a promising new strategy for achieving rapid and complete destruction of perfluorooctanesulfonate (PFOS) through the application of hydrothermal conditions (condensed water, – °C, 2– MPa) to solutions amended with NaOH. Initial screening experiments with a wide range of solution amendments (e.g., acids, alkalis, oxidants, reductants) revealed highly variable.

Hydrothermal Properties of Materials: Experimental Data on Aqueous Phase Equilibria and Solution Properties at Elevated Temperatures and Pressures is designed for any scientists and engineer who deals with hydrothermal investigations and technologies.

The book is organized into eight chapters, each dealing with a key physical property of behavior of solutions, so that a reader can. U.S. Total Resource Base – Resource base is all of a given material in the Earth’s crust, whether its existence is known or unknown and regardless of cost considerations.

a. Estimated Accessible Geothermal Resource – The accessible resource base for geothermal energy is that part of the resource base shallow enough to be reached by.Metal mining in Colorado began in and was instrumental in the early economic development of the State. Gold, silver, lead, and. later, tungsten and molybdenum were produced from eight general types of hydrothermal deposits identified in figure 3.

With the excep-tion of the large gold deposit at Cripple Creek, nearly all the deposits. Hydrothermal Exploration. There are a number of exploration techniques used to explore for both visible and hidden or "blind" hydrothermal systems.

Geothermal exploration is commonly separated into phases - a set of techniques that the developer will use to determine if a location is worth investigating further.

Many geothermal developers.