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What is the Wyoming State Geological Survey?
The Wyoming State Geological Survey (WSGS) is Wyoming's state geological agency, based in Laramie, with a stated mission of "interpreting the past, providing for the future." It produces public geoscience information about the state and publishes maps, reports and data on its website.
What it covers
- Energy resources: coal (geology, resources and reserves, production and mining, data), oil and gas (basins, maps and publications, industry facts), uranium (geology, deposits, resources, mining, logs), geothermal energy, and CO₂ storage.
- Hazards: earthquakes, landslides, Yellowstone-related hazards, and hazard maps.
- Rocks and minerals: gemstones, industrial minerals, metals, rare earth elements, and critical minerals.
- Water: groundwater topics and river basin plans.
- Mapping: a mapping program, interactive maps, a map search, a geologic map index, and a groundwater atlas.
- Geologic background: stratigraphy, geologic history, paleontology (including a Tapiromorph fossil), and guides such as the geology of Yellowstone and Sinks Canyon State Park.
It also runs a publication search with sales and downloads, issues news releases and Wyoming Geo-Notes, and maintains outreach material including a cultural geology guide.
Who uses it
Landowners and residents checking hazards or groundwater; students and teachers needing state geology references; industry and consultants looking for coal, oil and gas, uranium or critical-mineral data; and researchers using maps and publications. The trade-off is breadth over depth on any single topic, and much material is technical rather than written for casual readers.
A practical next step
For a specific place in Wyoming, start with the interactive maps or map search, then use the publication search for the matching report. Note that the page states the site has moved to main.wsgs.wyo.gov, so use the new address for current content. Related official sources include the U.S. Geological Survey for national datasets and the State of Wyoming for state government services.
How can I find an interactive geologic or mineral resources map for a specific area in Wyoming?
Start at the survey's new address, main.wsgs.wyo.gov, since the page you supplied is a redirect notice. From there, use the Interactive Maps section for map-based exploration, and the Map Search or Geologic Map Index when you need to locate published maps for a specific area. The site also organizes resources by topic—Coal, Oil & Gas, Uranium, Geothermal, Hazards, and Rocks & Minerals (including gemstones, industrial minerals, metals, and rare earth elements)—so you can narrow to the commodity you care about before searching spatially.
A practical workflow
- Define your area. A township/range, county, quadrangle name, or landmark (e.g., Sinks Canyon State Park) will get you further than a vague region.
- Open Interactive Maps to view statewide layers and zoom to your area of interest.
- Cross-check with the Geologic Map Index or Map Search to find the underlying published map and its citation.
- Go to the topic page for commodity-specific detail—e.g., Oil & Gas Basins and Maps & Publications, or Uranium Deposits and Resources.
- Pull the publication through Publication Search or Sales & Downloads if you need the full report or high-resolution data.
Matching the tool to your need
| Your goal | Best starting point | Trade-off |
|---|---|---|
| Quick visual overview of geology or resources | Interactive Maps | Convenient, but layer detail and resolution vary |
| Find the authoritative map for a quadrangle | Geologic Map Index / Map Search | More precise, but requires knowing the area name |
| Understand a commodity's distribution | Topic pages (Coal, Uranium, Oil & Gas, Minerals) | Rich context, less spatially interactive |
| Get source data or reports | Publication Search, Sales & Downloads | Most complete, but slower to obtain |
For regional context beyond Wyoming's borders, the neighboring state surveys are useful comparisons: Utah Geological Survey and Montana Bureau of Mines and Geology. For national datasets and topographic bases, use U.S. Geological Survey.
Next step: if you're planning fieldwork or a land-use decision, note the map's publication date and scale before relying on it—older geologic maps may predate newer data releases such as the recent airborne geophysical survey.
Where can I download WSGS publications, reports, or data such as the Central Wyoming airborne geophysical survey?
The Wyoming State Geological Survey's own site lists a Publication Search and a Sales & Downloads section, which is where its reports and data are distributed; the Central Wyoming airborne geophysical survey data release is announced on the same page. Note that the page's top heading says the site has moved to a new location at main.wsgs.wyo.gov, so start there rather than the old address, then look for Publication Search or Sales & Downloads in the navigation.
A practical route
- Open Wyoming State Geological Survey and use the site search or the Publications menu.
- Search by keyword ("Central Wyoming," "airborne," "geophysical") or by publication type (Open File Report, Report of Investigations) if you know the series.
- Check the Sales & Downloads area for data files; some WSGS products are free downloads while others are priced publications, so confirm the format and any cost on the item page before ordering.
- For the survey data specifically, the release was done jointly with the U.S. Geological Survey, so the U.S. Geological Survey may also host or mirror the dataset—worth checking if the state page links out.
Who this suits
A geologist, land-use planner or student comparing Wyoming's mineral and energy resources will find the thematic sections (coal, oil and gas, uranium, critical minerals, groundwater, hazards) useful for context before pulling raw data. Someone who only needs a quick statewide map may be better served by the Interactive Maps section than by downloading full reports.
Decision criterion
If you need the published interpretation, use WSGS reports; if you need the underlying measurements, look for the data release or contact the survey directly at [email protected] to confirm access and licensing.
How do I look up coal, uranium, or oil and gas production and reserves data for Wyoming?
Start with the WSGS publications and data pages rather than the general news feed: the survey's site organizes coal, uranium, and oil and gas under separate resource sections, each with overview pages and links to data, maps, and reports. The current page also notes that the site has moved to main.wsgs.wyo.gov, so use the new address for the most current navigation.
Where to look, by commodity
| Commodity | What the WSGS pages cover | Best for |
|---|---|---|
| Coal | What coal is, resources and reserves, production and mining, coal geology, coal data | State-level production trends and geologic context for Wyoming basins |
| Uranium | Uranium geology, deposits, resources, mining, and uranium logs | Deposit descriptions, regional geology, and historical well logs |
| Oil and gas | Resources, basins, maps and publications, oil and gas facts | Basin-level summaries and pointers to maps and reports |
The site also publishes annual summary reports—for example, recaps of the uranium and oil and gas industries for 2023—which are a practical starting point if you want a single document with recent production and activity figures.
A practical lookup sequence
- Open the resource section for your commodity and read the overview first, so you understand how the survey defines reserves versus production.
- Move to the data or publications subsection; use the publication search if you need a specific report.
- For location-specific questions, check the interactive maps and map search, which let you view mineral and energy layers geographically.
- For context on hazards, groundwater, or stratigraphy that affects a project, the related sections (groundwater atlas, geologic hazards, stratigraphy) are useful supplements.
Decision criteria
- If you need official state statistics for permitting, reporting, or research citations, prioritize the survey's own reports and data releases over secondary summaries.
- If you need national comparisons, the WSGS figures are state-focused; pair them with federal energy statistics for cross-state context.
- If you need well-level records, the uranium logs and oil and gas maps are more useful than the narrative overview pages.
As a next step, note the exact report title and year you find, then check the survey's news releases for newer data releases that may supersede it. For broader geologic context beyond Wyoming, the U.S. Geological Survey publishes national energy and mineral assessments.
What does the WSGS say about geologic hazards like earthquakes and landslides in Wyoming, and where are hazard maps available?
The Wyoming State Geological Survey treats geologic hazards as a distinct topic on its site, with a dedicated Hazards section covering earthquakes, landslides, Yellowstone-related hazards and "other hazards," plus a separate Hazards Maps area. The site also notes that its main content has moved to main.wsgs.wyo.gov, so the current hazard pages and map links should be looked for there. The page evidence lists these sections but does not include the hazard text itself, so the specific wording WSGS uses about earthquake or landslide risk in Wyoming isn't visible here.
Where hazard maps are available
- Hazards Maps page within the Hazards section — the intended entry point for hazard mapping.
- Interactive Maps and Map Search under the site's Maps area, which host the survey's broader mapping tools.
- Geologic Hazards and Geologic Map Index entries, useful for locating published hazard-related mapping by area.
A practical way to use it
If you are a planner, landowner or student checking a specific county, start with the Hazards Maps page, then cross-check against the Interactive Maps tool for location-based layers. For context on how hazards fit Wyoming's geology, the Earthquakes and Landslides subpages sit alongside related material such as the Groundwater Atlas and Stratigraphy sections.
For official hazard monitoring and emergency information, the state survey is a geological reference rather than an alert service; Wyoming Office of Homeland Security and Emergency Management and U.S. Geological Survey are the usual complements for current earthquake data and preparedness guidance.
How can I get information about critical minerals, gemstones, or other rocks and minerals found in Wyoming?
Start with the Rocks & Minerals section of the Wyoming State Geological Survey site, which is organized into Minerals, Gemstones, Industrial Minerals, Metals, Rare Earth Elements (REEs), and Critical Minerals. The site also has a dedicated Critical Minerals page with reports on heavy-mineral sandstones and radioactive conglomerates, plus a separate Stratigraphy and Paleontology section for the state's geologic history. For a broader map-based view, the Interactive Maps and Mineral Resources in Wyoming pages let you see where resources are located rather than reading topic by topic.
A practical path depending on what you need
| If you want… | Go to… | Why |
|---|---|---|
| A quick overview of what exists in Wyoming | Rocks & Minerals landing page | Groups everything by commodity type |
| Policy or industry context on critical minerals | Critical Minerals page and its reports | Focused on REEs and strategic minerals |
| Locations and spatial patterns | Interactive Maps / Mineral Resources in Wyoming | Shows distribution across the state |
| Publications to cite or download | Publication Search and Sales & Downloads | Finds formal reports and data releases |
A concrete example: a rockhound planning a trip might check the Gemstones page for what occurs in Wyoming, then use Interactive Maps to see which counties are relevant, and finally look at Publications for a field-oriented pamphlet—the site highlights a Sinks Canyon State Park geology pamphlet as one such example.
Note that the page states the WSGS site has moved to main.wsgs.wyo.gov, so use that address for the current version. For national context on critical minerals, the U.S. Geological Survey at USGS publishes complementary mineral commodity information.
Next step: decide whether your question is about what minerals exist (start with Rocks & Minerals) or where they are (start with Interactive Maps), then follow through to the relevant publication for detail.
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