GeMS validation of MS_2022_CoxsFerry_1-1-database.gdb

Database path: \\surfacegeo\SurfaceGeologyCommons\Jleard-Geo\GeMS_CoxsFerry\MS_2022_CoxsFerry_1-1\MS_2022_CoxsFerry_1-1-database.gdb
File written by GeMS_ValidateDatabase_Arc10.py, version of 8 May 2023
Tue May 30 15:22:35 2023

This file should be accompanied by MS_2022_CoxsFerry_1-1-database.gdb-ValidationErrors.html, MS_2022_CoxsFerry_1-1-database.gdb-vFgdcMetadata.txt, and MS_2022_CoxsFerry_1-1-database.gdb-vFgdcMetadataErrors.txt, all in the same directory.

This database is LEVEL 3 COMPLIANT, pending completion of a peer-reviewed Geologic Names report that includes identification of any suggested modifications to Geolex. The database-level FGDC metadata are formally correct. The metadata record should be examined by a human to verify that it is meaningful.
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Contents

Compliance Criteria
Content not specified in GeMS schema
MapUnits in DescriptionOfMapUnits table, GeologicMap feature dataset, and other feature datasets
Contents of Nonspatial Tables
    DataSources
    DescriptionOfMapUnits
    Glossary
    MiscellaneousMapInformation
Database Inventory

Compliance Criteria

LEVEL 1

Criteria for a LEVEL 1 GeMS database are: Databases with a variety of schema may meet these criteria. This script cannot confirm LEVEL 1 compliance.

LEVEL 2--MINIMALLY COMPLIANT

A LEVEL 2 GeMS database is accompanied by a peer-reviewed Geologic Names report, including identification of suggested modifications to Geolex, and meets the following criteria:

2.1 Has required elements: nonspatial tables DataSources, DescriptionOfMapUnits, GeoMaterialDict; feature dataset GeologicMap with feature classes ContactsAndFaults and MapUnitPolys PASS
2.2 Required fields within required elements are present and correctly defined PASS
2.3 GeologicMap topology: no internal gaps or overlaps in MapUnitPolys, boundaries of MapUnitPolys are covered by ContactsAndFaults PASS
2.4 All map units in MapUnitPolys have entries in DescriptionOfMapUnits table PASS
2.5 No duplicate MapUnit values in DescriptionOfMapUnit table PASS
2.6 Certain field values within required elements have entries in Glossary table PASS
2.7 No duplicate Term values in Glossary table PASS
2.8 All xxxSourceID values in required elements have entries in DataSources table PASS
2.9 No duplicate DataSources_ID values in DataSources table PASS

LEVEL 3--FULLY COMPLIANT

A LEVEL 3 GeMS database meets these additional criteria:
3.1 Table and field definitions conform to GeMS schema PASS
3.2 All map-like feature datasets obey topology rules. No MapUnitPolys gaps or overlaps. No ContactsAndFaults overlaps, self-overlaps, or self-intersections. MapUnitPoly boundaries covered by ContactsAndFaults PASS
3.3 No missing required values PASS
3.4 No missing terms in Glossary PASS
3.5 No unnecessary terms in Glossary PASS
3.6 No missing sources in DataSources PASS
3.7 No unnecessary sources in DataSources PASS
3.8 No map units without entries in DescriptionOfMapUnits PASS
3.9 No unnecessary map units in DescriptionOfMapUnits PASS
3.10 HierarchyKey values in DescriptionOfMapUnits are unique and well formed PASS
3.11 All values of GeoMaterial are defined in GeoMaterialDict. GeoMaterialDict is as specified in the GeMS standard PASS
3.12 No duplicate _ID values PASS
3.13 No zero-length or whitespace-only strings PASS

There are 0 warnings

Content not specified in GeMS schema

Some of the extensions to the GeMS schema identified here may be necessary to capture geologic content and are entirely appropriate. Please document these extensions in metadata for the database, any accompanying README file, and (if applicable) any transmittal letter that accompanies the dataset. Other extensions may be intermediate datasets, fields, or files that should be deleted before distribution of the database.

    TextFile 00log.txt

MapUnits in DescriptionOfMapUnits table, GeologicMap feature dataset, and other feature datasets

MapUnit  DMU  CorrelationOfMapUnitsCrossSectionAGeologicMap
QalXXXX
QtlXXXX
QlXX------
QtplXXXX
TcaXXXX
TvXXXX
TfhXXXX
TyXXXX
TmbXXX---
TcoXXX---

Contents of Nonspatial Tables

DataSources

OBJECTID Source Notes URL _ID
1 Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. --- https://ngmdb.usgs.gov/fgdc_gds/geolsymstd.php DAS1
3 Borehole Locations from Mississippi Office of Geology - Environmental Geology Division Borehole Locations https://geology.deq.ms.gov/environmental/boreholes/ DAS2
4 Modified from Illinois State Geological Survey, 2022, Geology Resources: Glossary. Webpage accessed 2022. Definition of Unconformable modified from the Illinois State Geological Survey. https://isgs.illinois.edu/outreach/geology-resources/unconformable DAS3
5 Modified from United States Geological Survey, 2002, Map Scales. USGS Fact Sheet 015-02. Reston, Virginia. Definition of Quadrangle Boundary modified from USGS factsheet 015-02 https://pubs.usgs.gov/fs/2002/0015/report.pdf DAS4
6 Modified from United States Geological Survey, 2020, GeMS (Geologic Map Schema)-A Standard Format for the Digital Publication of Geologic Maps. USGS techniques and Methods 11-B10. Reston, Virginia. GeMS Schema definitions https://ngmdb.usgs.gov/Info/standards/GeMS/ DAS5
2 Leard, J.R., Starnes, J.E., and Palmer, T.J., Geologic Map of the Coxs Ferry Quadrangle Yazoo, Madison, and Hinds Counties, Mississippi. Mississippi Office of Geology Open-File Report 330. Jackson, Mississippi. Scale 1:24000, 1 sheet. Original Publication https://www.mdeq.ms.gov/geology/work-areas/publications-and-map-sales/categories/open-file-reports/of-330-geologic-map-of-the-coxs-ferry-quadrangle-yazoo-madison-and-hinds-counties-mississippi-95505/ OF0330

DescriptionOfMapUnits

OBJECTID MapUnit Name FullName Age Description HierarchyKey ParagraphStyle Label Symbol AreaFillRGB AreaFillPatternDescription DescriptionSourceID GeoMaterial GeoMaterialConfidence _ID
1 --- Quaternary --- --- --- 1 DMUHeading1 --- --- --- --- OF0330 --- --- DMU01
2 --- Holocene --- --- --- 1-1 DMUHeading2 --- --- --- --- OF0330 --- --- DMU02
3 Qal Alluvium Alluvium Quaternary Sand, yellow- to brownish-white in color, fine- to coarse-grained, subrounded to rounded, predominately quartzose, locally graveliferous containing aggregate derived from the Pre-loess Terrace deposits, silty to clayey; humus lenses common; floodplain deposits are heavily loess-derived. Silicified wood common. Tributaries have narrow alluvial valleys and are deeply incised through the loess terrain. Thickness is interpreted to be approximately 10 feet with the exception of the Big Black River. 1-1-1 DMUUnit1 Qal Qal 255,255,179 --- OF0330 Alluvial sediment, mostly fine-grained High DMU03
5 Qtl Stream Terrace Stream Terrace Quaternary Flood Plain deposits dominatly associated with the Big Black River; Sand, yellow- to brownish-white in color, fine- to coarse-grained, subrounded to rounded, predominately quartzose, locally graveliferous containing aggregate derived from the Pre-loess Terrace deposits, silty to clayey; humus lenses common; floodplain deposits are heavily loess-derived. Silicified wood common. These terraces are likley locations of pre-historic archeological sites. 1-1-3 DMUUnit1 Qtl Qtl 255,255,179 Orange Speckled OF0330 Alluvial sediment, mostly fine-grained High DMU04
6 --- Pleistocene --- --- --- 1-2 DMUHeading2 --- --- --- --- OF0330 --- --- DMU05
7 Ql Loess Loess Pleistocene Silt, buff to tan, pale yellow, red, gray to gray-green where in anoxic conditions, quartzose to feldspathic. Loess is considered an eolian deposit derived from glacial outwash. Loess is typically calcareous with dolomite and calcite; however, the upper portion of the loess can be deeply weathered, leached / noncalcareous, and has been commonly referred to as "brown loam." Loess deposits unconformably blanket the pre-loess topography with substantial local variations in thickness but generally thickening towards the west. In places, weathered loess contains secondary deposits of small calcareous concretions (caliche, loess dolls). Loess can be locally and sparingly fossiliferous, commonly containing tests or steinkerns of pulmonate gastropods and less commonly containing fossils of Pleistocene vertebrates. 1-2-1 DMUUnit1 Ql Ql --- Hollow Green (38,115,0) Circles overlay all older units OF0330 Loess High DMU06
8 Qtpl Pre-loess Terrace Deposits Pre-loess Terrace Deposits Pleistocene Pleistocene ancestral Mississippi River terraces deposited prior to Pleistocene loessification. Sand, yellow, orange, purple, red, pink, fine- to coarse-grained, predominantly quartzose, cross-bedded to massive; graveliferous, pea to large cobble size clasts, boulder size ice-rafted clasts of sandstone and chert. Economically significant gravels are predominantly chert with lesser amounts of vein quartz, metaquartzite, agate, sandstone, and rare rhyolite clasts; clay, pink to white, generally occurring as discontinuous lenses and as rip-up clasts up to boulder-size. Conglomeratic ironstone ledges are common in the graveliferous sands at the base of the deposits. Two distinct terrace levels occur. The first base of this terrace occurs at approximately 220 ft MSL and the second at approximately 270 ft MSL. "Head-of-hollow”, terrace-derived valley-fill deposits are common at lower elevations and are isolated to valley walls adjacent to the erosional remnants of the higher of the two terrace deposits. These deposits are of such limited extent as not to warrant representation on this map. 1-2-2 DMUUnit1 Qtpl Qtpl 255,214,230 --- OF0330 Alluvial sediment, mostly coarse-grained Low DMU07
9 --- Tertiary --- --- --- 2 DMUHeading1 --- --- --- --- OF0330 --- --- DMU08
10 --- Oligocene --- --- --- 2-1 DMUHeading2 --- --- --- --- OF0330 --- --- DMU09
17 Tca Catahoula Formation Catahoula Formation Oligocene Deltaic sands, silts, and clays; Sand, gray, pale yellow to white, fine- to coarse-grained, cross-bedded to massive, predominantly quartzose with lesser amounts of chert, metaquartzite, mica, and heavy minerals, slightly glauconitic in places with rare thinly-bedded pea gravels, Gravels, black chert and milky quartz, highly polished, immature, subangular to well rounded; Clay, green, gray, brown, kaolinitic, weathers white to brown exhibiting a "popcorn" appearance, silty to sandy, lignite common in basal clays. Often indurates to opaline-cemented sandstones and rarer orthoquartzites where exposed, silicified wood and fossil palm common. Ironstone common where sands overlie clays. The Catahoula Formation typically unconformably overlies the Bucatunna Formation. However, in the southeast portion of the quadrangle, a basal Catahoula Channel has incised through and eroded much of the underlying Vicksburg Group. Total thickness is approximately 560 feet but full thickness does not occur in this quadrangle. 2-1-1 DMUUnit1 Tca Tca 252,89,102 --- OF0330 Sandstone and mudstone Low DMU10
11 Tv Vicksburg Group Vicksburg Group Oligocene Includes the Bucatunna Formation, Byram Formation, Glendon Limestone, Marianna Limestone, and Mint Spring Formation. The Glendon Limestone is white to gray, commonly indurated to semi-crystalline bioclastic limestone, either massive or with alternating ledges separated by thinly-bedded glauconitic marl. The Glendon Limestone commonly contains solution cavities at or near outcrop. Larger cavities usually form at the contact with the underlying Marianna Limestone. The Marianna Limestone is white to pale-yellow, soft to indurated, glauconitic marl, containing an admixture of fine-grained sands and clays in places. There is an abundance of the large Foraminifera Lepidocyclina mantelli in the Marianna Limestone and Lepidocyclina supera in the Glendon Limestone and the echinoid Clypeaster rogersi. The Vicksburg Limestone unconformably overlies the Forest Hill Formation. Thickness is approximately 100 feet. 2-1-2 DMUUnit1 Tv Tv 168,0,0 --- OF0330 Limestone Low DMU11
12 Tfh Forest Hill Formation Forest Hill Formation Oligocene Deltaic sands, silts, and clays. Sand, fine-grained, silty, quartzose; Clay, carbonaceous, laminated, lignite and silicified wood common. Lignitic plant fossils common along fissile partings in clays. The Forest Hill Formation unconformably overlies the Yazoo Formation. Total thickness is approximately 100 feet. 2-1-3 DMUUnit1 Tfh Tfh 191,99,0 --- OF0330 Sandstone and mudstone Low DMU12
13 --- Eocene --- --- --- 2-2 DMUHeading2 --- --- --- --- OF0330 --- --- DMU13
14 Ty Yazoo Formation Yazoo Formation Eocene Locally referred to as the Yazoo Clay. Clay, bluish-green to bluish gray, weathers yellowish brown to tan, montmorillonitic, calcareous, silty, locally fossiliferous, locally contains, framboidal pyrite. The Yazoo Formation conformably overlies the Moodys Branch Formation. Total thickness is approximately 500 feet. 2-2-1 DMUUnit1 Ty Ty 255,204,0 --- OF0330 Mostly mudstone Low DMU14
15 Tmb Moodys Branch Formation Moodys Branch Formation Eocene Sandy fossiliferous marl containing an abundance of marine invertebrates typically, Glycymeris and Venericardia shells. Conformably grades into the overlying Yazoo Formation. Total thickness is approximately 15 feet. 2-2-2 DMUUnit1 Tmb Tmb 171,107,79 --- OF0330 Mostly mudstone Low DMU15
16 Tco Cockfield Formation Cockfield Formation Eocene Clay, brown, reddish-brown to grey in color; silty to fine sandy; strongly carbonaceous to lignitic, slightly micaceous, pyritic. Carbonized and silicified plant fossils common.Underlies the Moodys Branch Formation unconformably. 2-2-3 DMUUnit1 Tco Tco 237,222,130 --- OF0330 Mostly mudstone Low DMU16

Glossary

OBJECTID Term Definition DefinitionSourceID _ID
15 borehole A point representing the electrical log from a hole drilled in the earth. Log locations are sourced and modified from https://geology.deq.ms.gov/environmental/boreholes/ DAS2 GLO01
4 boundary Map outline generated through GeMS toolset in NAD83Z15N covering an area measuring 7.5 minutes of latitude by 7.5 longitude and commonly called a 7.5 minute quadrangle map. DAS5 GLO02
1 certain Identity of a feature can be determined using relevant observations and scientific judgment; therefore, one can be reasonably confident in the credibility of this interpretation. DAS1 GLO03
5 DMUHeading1 Paragraph style for formatted description of first-rank map unit. Times New Roman, Bold, 11 pt, 0 pt leading, left justified, 0 pt left indent. OF0330 GLO04
6 DMUHeading2 Paragraph style for formatted description of first-rank map unit. Times New Roman, Bold, 11 pt, 0 pt leading, left justified, 0 pt left indent. OF0330 GLO05
7 DMUUnit1 Paragraph style for formatted description of first-rank map unit. Times New Roman, 11 pt, 0 pt leading, left justified, 0 pt left indent. OF0330 GLO06
10 elog Electrical Log digitized from the Mississippi Office of Geology; Environmental Geology Division for the cross-section DAS2 GLO07
11 ground The Vertical Profile for the cross-section OF0330 GLO08
8 High In terms of geomaterial confidence, geologist is confident in the characterization of the geologic materials DAS5 GLO09
14 line of section A 2-dimensional line representing the surface of a three dimensional cross-section OF0330 GLO10
9 Low In terms of geomaterial confidence, geologist is not confident in the characterization of the geologic materials DAS5 GLO11
12 neatline The boundary of the cross-section OF0330 GLO12
19 scale The vertical scale for the Cross Section OF0330 GLO13
13 sea level Sea level is the global mean height of the ocean's surface OF0330 GLO14
3 unconformable contact Strata that do not supersede underlying units in immediate stratigraphic order. A general term applied to strata deposited upon older units after a hiatus in sedimentation, with or without any erosion of the older subjacent unit. DAS3 GLO15
16 unconformity see unconformable contact DAS3 GLO16

MiscellaneousMapInformation

OBJECTID MapProperty MapPropertyValue _ID
1 Author(s) Leard, J.R., RPG, Starnes, J.E., RPG, Palmer, T.J., RPG MMI1
2 Map Scale 24000 MMI2
3 Publication Code OFR-330 MMI3
4 Publication Date 20230630 MMI4
5 Publication URL https://www.mdeq.ms.gov/geology/work-areas/publications-and-map-sales/categories/open-file-reports/of-330-geologic-map-of-the-coxs-ferry-quadrangle-yazoo-madison-and-hinds-counties-mississippi-95505/ MMI5
6 Publishing Agency Mississippi Office of Geology MMI6
7 Title OF-330 Geologic Map of the Coxs Ferry Quadrangle Yazoo, Madison, and Hinds Counties, Mississippi MMI7

Database Inventory

This summary of database content is provided as a convenience to GIS analysts, reviewers, and others. It is not part of the GeMS compliance criteria.

DataSources, nonspatial table, 6 rows
DescriptionOfMapUnits, nonspatial table, 16 rows
GeoMaterialDict, nonspatial table, 101 rows
Glossary, nonspatial table, 16 rows
MiscellaneousMapInformation, nonspatial table, 7 rows
CorrelationOfMapUnits, feature dataset, NAD_1983_UTM_Zone_15N
    CMULines, polyline feature class, 67 rows
    CMUMapUnitPolys, polygon feature class, 10 rows
    CMUPoints, point feature class, 7 rows
CrossSectionA, feature dataset, NAD_1983_UTM_Zone_15N
    CSACartographicLines, polyline feature class, 47 rows
    CSAContactsAndFaults, polyline feature class, 27 rows
    CSAMapUnitPolys, polygon feature class, 20 rows
GeologicMap, feature dataset, NAD_1983_UTM_Zone_15N
    CartographicLines, polyline feature class, 0 rows
    ContactsAndFaults, polyline feature class, 270 rows
    GenericPoints, point feature class, 4 rows
    GeologicLines, polyline feature class, 1 rows
    MapUnitOverlayPolys, polygon feature class, 0 rows
    MapUnitPolys, polygon feature class, 134 rows