An interpretation of bedrock geology, topography and other sources of information that shows the potential for karst formations. This is a reconnaissance level map for all of British Columbia

The extent of Sedimentary Rock as defined by Yukon Geological Survey, data is based on "GSC Open File 4673" . Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

A polygon coverage showing the location of coalfields with coalbed methane (cbm) potential in BC

The dataset contains data for watercourses (locations), watercourse gradient (based on elevation), water quality (total suspended solids), currently known Chinook and chum salmon spawning areas, areas of special consideration (fisheries or fish utilization by man) and previous placer mining development. The dataset covers 18 watersheds within the Yukon Territory and employs a single-line hydraulic network to connect all identified NTDB watercourse reaches. Spatial data for watercourses, gradient (based on elevation), water quality (total suspended solids), currently known Chinook and chum salmon spawning areas and previous placer mining development have been corrected to produce an integrated, topologically connected dataset. The dataset contains approximately 1,153,179 reach segments and over 80,000 water bodies. The dataset is used by a predictive analysis model in order to identify a /score/ for individual stream reaches and watersheds that ultimately identifies fish habitat suitability based on the key environmental indicators. The dataset extent is limited within 18 watershed boundaries in the Yukon Territory. Minor overlap exists outside of Yukon geopolitical boundaries in order to maintain hydraulic networks for watersheds that flow from or through Alaska and British Columbia. The following watersheds form the principle boundaries of the dataset: Big Creek, Big Salmon River, Forty Mile River Indian River, Klondike River, Mayo River McQuesten River, Nisutlin River, Nordenskiold River Pelly River, Sixty Mile River, Southern Lakes (Yukon) Stewart River, White River*, Yukon River North Yukon River South, Alsek River, Liard River *Note - A small portion of the headwaters of the Tanana River (Yukon) watershed is associated within the boundaries of the White River watershed.

This layer contains polygon features that represent the generalized surficial geology of New Brunswick. Unconsolidated materials occurring over bedrock, are classified according to physical attributes and genesis, and categorized into map units. This layer is intended to be used at small scales (e.g., provincial scale). It is an update of the 2002 Generalized Surficial Geology Map of New Brunswick, the updates reflect re-interpretation of the geology based on additional field investigations.

This layer contains polygon features that represent geological units in New Brunswick. The associated Bedrock Geology Relate Table contains details about each map unit, including: a brief legend description, Group name, Formation name, and rock age. This layer is the result of nearly 50 years of bedrock mapping and it continues to change as new interpretations are made and more data is collected through field work and analysis.

A Yukon-wide compilation of map footprints and associated citation data for 191 published bedrock geology maps that were incorporated into the Yukon bedrock geology compilation. The maps were originally produced by the GSC, YGS, Yukon Government and various universities at various scales ranging from 1:10,000 to 1:500,000. Attribute data for each map footprint includes: year, scale, author, publisher, map number, NTS sheet and title. Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

Yukon Geological Survey's current field project application

Permafrost probability mapping for southern Yukon and northern British Columbia

This layer is part of the Geological Survey of Canada's earthquake monitoring network. There are some blank fields toward the beginning of the listing, from the time the network was being installed and hence parameters were often unknown. Also, all depths in the table are "fixed" to a depth which is an integer multiple of 5km, according to lowest obtainable residuals and known crustal structure. The number and magnitude of located events are also dependent on the time recorded, as the magnitude threshold lowered as more stations were installed. The larger, potentially damaging earthquakes, however, were likely recorded from the inception of the network as these events produce waves which reach the entire western network. Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca