20260901 13263700 1.0 FALSE 002 ILMHQDO.BLM_Natl_PFYC_GeoMapIndexes -180.000000 180.000000 35.001857 71.999633 1 Geographic GCS_North_American_1983 Angular Unit: Degree (0.017453) <GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.1.0'><WKT>GEOGCS[&quot;GCS_North_American_1983&quot;,DATUM[&quot;D_North_American_1983&quot;,SPHEROID[&quot;GRS_1980&quot;,6378137.0,298.257222101]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433],AUTHORITY[&quot;EPSG&quot;,4269]]</WKT><XOrigin>-400</XOrigin><YOrigin>-400</YOrigin><XYScale>999999999.99999988</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>8.9831528411952133e-09</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><LeftLongitude>-180</LeftLongitude><WKID>4269</WKID><LatestWKID>4269</LatestWKID></GeographicCoordinateSystem> 20240820 16344700 20260915 11503300 150000000 5000 dataset 20260915 ArcGIS Metadata 1.0 Enterprise Geodatabase Feature Class https://blm-egis.maps.arcgis.com/home/item.html?id=068a3f5506eb423bb025943deba67822#overview Bureau of Land Management Headquarters (HQ) Publisher Denver Federal Center, Bldg. 85 Denver CO 80225-0047 BLM_Press@blm.gov US BLM-STATE Arizona California Colorado Idaho Montana Nevada New Mexico North Dakota Oklahoma Oregon South Dakota Utah Wyoming BLM-THEME Geology Geospatial Paleontology NONE BLM PFYC PFYC Map Index USGS BLM National PFYC Potential Fossil Yield Classification Geologic Formation Map Index 2022 Polygons 2022-01 U.S. Department of the Interior, Bureau of Land Management (BLM), Paleontological Resources Gregory Liggett, BLM MTNDSD Planning, Resource, and Fire, State Paleontologist Bureau of Land Management Denver CO vector digital data Geologic formations index map. A layer that outlines the source maps compiled to make the Geologic Formations layer. It is a visual index that contains sources of map information. Index map sources used for the Geologic Formations feature class. The Potential Fossil Yield Classification (PFYC) system is a predictive model for areas that are likely to produce fossils of scientific interest. This model is used to evaluate potential impacts to fossils in ground-disturbing actions, or to help inform research. BLM Corporate data, USGS, Individual State Geologic Survey Offices Arizona BLM PFYC California Colorado Geology geoscientificInformation Geospatial Idaho location Montana Nevada New Mexico North Dakota Oklahoma Oregon Paleontology PFYC Map Index South Dakota USGS Utah Wyoming These data are provided by Bureau of Land Management (BLM) "as is" and might contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The information contained in these data is dynamic and may change over time. The data are not better than the sources from which they were derived, and both scale and accuracy may vary across the data set. These data might not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. These data are neither legal documents nor land surveys, and must not be used as such. Official records may be referenced at most BLM offices. Please report any errors in the data to the BLM office from which it was obtained. The BLM should be cited as the data source in any products derived from these data. Any Users wishing to modify the data should describe the types of modifications they have performed. The User should not misrepresent the data, nor imply that changes made were approved or endorsed by BLM. This data may be updated by the BLM without notification. The BLM assumes no responsibility for errors or omissions. No warranty is made by the BLM as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data; nor shall the act of distribution to contractors, partners, or beyond, constitute any such warranty for individual or aggregate data use with other data. Although these data have been processed successfully on computers of BLM, no warranty, expressed or implied, is made by BLM regarding the use of these data on any other system, or for general or scientific purposes, nor does the fact of distribution constitute or imply any such warranty. In no event shall the BLM have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of the use or reliance on the geographic data or arising out of the delivery, installation, operation, or support by BLM. None, these data are considered public domain. BLM National PFYC Potential Fossil Yield Classification Geologic Formation 2022 Polygons 2022-01 U.S. Department of the Interior, Bureau of Land Management (BLM), Paleontological Resources Gregory Liggett, BLM MTNDSD Planning, Resource, and Fire, State Paleontologist vector digital data Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595 true -124.558909 -94.434618 49.000027 31.333575 publication date 2022-01 1 -180.000000 180.000000 71.999633 35.001857 Bureau of Land Management Headquarters (HQ) Publisher Denver Federal Center, Bldg. 85 Denver CO 80225-0047 BLM_Press@blm.gov US Last metadata review date: 20260915 As accurate as possible. No formal tests were run on the attributes. Based off the best digital geologic maps with the highest resolution available. Attribute values derived and based on an unofficial standard for Potential Fossil Yield Classification (PFYC) for the BLM's Paleontological Resources division. No guarantee of logical consistency. No formal tests were performed. US States not included in this product are not completed and under development. The state of California is represented by the area with complete data available (Desert District), all other data is still under development. As accurate as the source data. No formal tests were run to confirm this. The map extent of various source geologic formation datasets used to create the PFYC geologic formations polygons were combined into one polygon dataset for each BLM State. Attributes were created in accordance with the Potential Fossil Yield Classification (PFYC) requirements for the map index dataset. The individual state PFYC 'geologic formations map index' datasets were combined into a Nation wide dataset for publication purposes. 2022 Andrew Smith U.S. Department of the Interior, Bureau of Land Management (BLM), Paleontological Resources Cartographic Technician 406-896-5278 5001 Southgate Dr Billings MT 59101 US a2smith@blm.gov 868 EPSG 6.5(3.0.1) BLM_Natl_PFYC_GeoMapIndexes BLM's Potential Fossil Yield Classified (PFYC) geologic formation map index attribute information. user defined Feature Class 868 OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. SHAPE Feature geometry. ESRI Coordinates defining the features. MAP_REF_CD This code is identical to the code created in the PFYC Feature Class, by combining the 2 letter state code, the first 4 characters of the primary map author’s last name, plus the first and middle initial, plus the 4 digit year of publication. Example: MTHamiJA1960. If there are multiple source maps by the same author in the same year, append a letter after the year to differentiate between them. Example MTHamiJA1960a. user defined free text FIRST_AUTH_NM Contains the last name, followed by the first and middle initials of the primary author of the source map. Example: Hamilton, JA user defined free text OTHER_AUTH_NM Enter all other authors in this field as last name, initials. Separate authors by semicolon. Example: Hammond, PE; Ferns, ML user defined free text PUB_DT Date of publication for the source map. If exact publication date is not known, enter 01/01/year where the year is the numeric year of publication. If the source map is unpublished leave value null. user defined free text TITLE Title of the source map. If unknown enter unknown. user defined free text PUB_NM The organization responsible for producing the map. Example: U.S. Geological Survey user defined free text SERIES Name of the series or journal. Example: Professional Paper user defined free text SERIES_NR Number of the series or volume of the journal. user defined free text PUB_LOC Place of publication. user defined free text MAP_SCALE_NR The scale of the source map. If the map is 1:24,000 then enter “24000” as the scale. user defined free text DIGITIZER_NM Name or source of the person or entity that digitized the published map if known. user defined free text DIGITIZER_DT Date that the digital data was finalized if known. If only year is known enter 1/1/year. user defined free text MAP_URL_OBJECT If it is available put in the public web address of the source map. Example: address from the USGS National Geologic Map Database user defined free text LABEL_NM This field would be used to label the layer in ArcMap. The label would be the name of the map followed by the scale, like “Alzada 100k”. user defined free text GlobalID GlobalID GlobalID 38 0 0 GlobalID created_user created_user String 255 0 0 Created User that does not exist. created_date created_date Date 8 0 0 Created Date that does not exist. last_edited_user last_edited_user String 255 0 0 Last Edited User that does not exist. last_edited_date last_edited_date Date 8 0 0 Last Edited Date that does not exist. STATE_CD State user defined free text Shape.STArea() Shape.STArea() Double 0 0 0 Shape Area Shape.STLength() Shape.STLength() Double 0 0 0 Shape Length The PFYC attributes come from an informal data standard created by the Paleontologists at the BLM. This data adheres to those unpublished standards. See the Detailed Descriptions for more info. No citation. An informal data standard created by the Paleontologists at the BLM. Simple FALSE 868 TRUE FALSE 6D25AC48-5EF7-447E-91A8-5509B96B1BAB Bureau of Land Management Headquarters (HQ) Publisher Denver Federal Center, Bldg. 85 Denver CO 80225-0047 BLM_Press@blm.gov US These data are provided by Bureau of Land Management (BLM) 'as is' and might contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The information contained in these data is dynamic and may change over time. The data are not better than the sources from which they were derived, and both scale and accuracy may vary across the data set. These data might not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. These data are neither legal documents nor land surveys, and must not be used as such. Official records may be referenced at most BLM offices. Please report any errors in the data to the BLM office from which it was obtained. The BLM should be cited as the data source in any products derived from these data. Any Users wishing to modify the data should describe the types of modifications they have performed. The User should not misrepresent the data, nor imply that changes made were approved or endorsed by BLM. This data may be updated by the BLM without notification. None, these data are considered public domain.