Stratigraphic Unit definition

Stratigraphic Unit means a site-specific geologic unit of native deposited material and/or bedrock of varying thickness (e.g., sand, gravel, silt, clay, bedrock, etc.). A change in stratigraphic unit is recognized by a clearly distinct contrast in geologic material or a change in physical features within a zone of gradation. For the purposes of this Part, a change in stratigraphic unit is identified by one or a combination of differences in physical features such as texture, cementation, fabric, composition, density, and/or permeability of the native material and/or bedrock.
Sample 1Sample 2Sample 3
Stratigraphic Unit means a site-specific geologic unit of native deposited material and/or bedrock of varying thickness (e.g., sand, gravel, silt, clay, bedrock, etc.). A change in stratigraphic unit is recognized by a clearly distinct contrast in geologic material or a change in physical features within a zone of gradation. For the purposes of this Part, a change in stratigraphic unit is identified
Sample 1

Examples of Stratigraphic Unit in a sentence

  • Stratigraphic Unit 1 is recognised throughout the Longitudinal Valley and occurs in the Coastal Cordillera.

  • While ‘cuts into layers’ (hence layers) 1 through 8 revealed a stratigraphic sequence that had been considerably damaged by post-depo- sitional events, the sequence from layer 9 down to layer 16 highlighted the presence of a series of anthropogenic contexts called in the excavation notebooks US (Unità Stratigrafica = Stratigraphic Unit) XII, XIII and XIV (Fig.

  • For many years, molasses came to Charles Point aboard big oceangoing ships that were unable to dock and unload their cargo because there was nowhere for them to go.

  • One instance of A4 Stratigraphic Genesis may produce more than one instance of A8 Stratigraphic Unit.

  • TABLE 2.2 INJECTION ZONE‌ Formation Name or Stratigraphic Unit * depths are approximate values at the wellbore in ft-TVD.‌1 Exemption status to be determined (TBD) following collection of a formation water quality Sample.

  • TABLE 2.1Geologic Setting Formation Name or Stratigraphic Unit and sandstone; some limestone and alluvial deposits; shallow sands may be fresh-water bearing, deeper sands likely to have higher TDS with variablehydrologic continuity.Green River aquifer.

  • We believe that its content, the Stratigraphic Unit SU1064, consisting of 1885 ceramic sherds, 205 fragments of animal bones and one bronze coin, comes from a third room, suddenly destroyed when ceramics were still in use.

  • For each layer (strata) archaeologists create a Stratigraphic Unit (SU) card and assign a unique ID to the element.

  • In First Order Logic:AP11(x,y) ⊃ A8(x)AP11(x,y) ⊃ A8 (y)AP11.1 (x,y,z) ⊃ [AP11 (x,y) ∧ E55(z)] Properties: AP11.1 has type: E55 Type TO (revised)AP11 has physical relation to (is physically related from)Domain: A8 Stratigraphic UnitRange: A8 Stratigraphic Unit Quantification: many to many (0,n:0,n) Scope note: This property identifies the physical relationship between two A8 Stratigraphic Units.

  • Because of the limitation on the length of this dissertation, these sections capture only the key features of the current tax systems in order to contrast the differences between these two systems.

Related to Stratigraphic Unit

  • stratigraphic test well means a drilling effort, geologically directed, to obtain information pertaining to a specific geologic condition. Ordinarily, such wells are drilled without the intention of being completed for hydrocarbon production. They include wells for the purpose of core tests and all types of expendable holes related to hydrocarbon exploration. Stratigraphic test wells are classified as (i) "exploratory type" if not drilled into a proved property; or (ii) "development type", if drilled into a proved property. Development type stratigraphic wells are also referred to as "evaluation wells".

  • Drilling unit means the area fixed for the drilling of one well by order or rule of any state or federal body having authority. If a Drilling Unit is not fixed by any such rule or order, a Drilling Unit shall be the drilling unit as established by the pattern of drilling in the Contract Area unless fixed by express agreement of the Drilling Parties.

  • Uppermost aquifer means the geologic formation nearest the natural ground surface that is an aquifer, as well as lower aquifers that are hydraulically interconnected with this aquifer within the facility's property boundary.

  • Dwelling unit means a single unit providing complete, independent living facilities for one or more persons, including permanent provisions for living, sleeping, eating, cooking and sanitation.

  • Loop Concentrator/Multiplexer or "LCM" is the Network Element that does one or more of the following: aggregates lower bit rate or bandwidth signals to higher bit rate or bandwidth signals (multiplexing); disaggregates higher bit rate or bandwidth signals to lower bit rate or bandwidth signals (demultiplexing); aggregates a specified number of signals or channels to fewer channels (concentrating); performs signal conversion, including encoding of signals (e.g., analog to digital and digital to analog signal conversion); or in some instances performs electrical to optical (E/O) conversion. LCM includes DLC, and D4 channel banks and may be located in Remote Terminals or Central Offices.

  • Total tetrahydrocannabinol means the sum of the percentage by weight of tetrahydrocannabinolic acid multiplied by eight hundred seventy-seven thousandths plus the percentage of weight of tetrahydrocannabinol.

  • Generating Unit means one or more generating equipment combinations typically consisting of prime mover(s), electric generator(s), electric transformer(s), steam generator(s) and air emission control devices.

  • Cannabinoid extract means a substance obtained by separating cannabinoids from marijuana by:

  • Infiltrative surface means designated interface where effluent moves from distribution media or a distribution product into treatment media or original soil. In standard trench or bed systems this will be the interface of the distribution media or product and in-situ soil. Two separate infiltrative surfaces will exist in a mound system and an unlined sand filter, one at the interface of the distribution media and fill sand, the other at the interface of the fill sand and in-situ soil.

  • Hydraulic fracturing means the fracturing of underground rock formations, including shale and non-shale formations, by manmade fluid-driven techniques for the purpose of stimulating oil, natural gas, or other subsurface hydrocarbon production.

  • Tetrahydrocannabinol means the natural or synthetic equivalents of the substances contained in the plant, or in the resinous extractives of, Cannabis sativa, or any synthetic substances, compounds, salts, or derivatives of the plant or chemicals and their isomers with similar chemical structure and pharmacological activity.

  • chemical tanker means a ship constructed or adapted and used for the carriage in bulk of any liquid product listed in chapter 17 of the International Bulk Chemical Code;

  • Well-logging means all operations involving the lowering and raising of measuring devices or tools that may contain sources of radiation into well-bores or cavities for the purpose of obtaining information about the well or adjacent formations.

  • Accessory dwelling unit means a habitable living unit added to, created within, or detached from a primary single-family dwelling and contained on one lot.

  • Oil well means any well capable of producing oil or oil and casinghead gas from a common source of supply as determined by the commission.

  • Acre-foot means the amount of water necessary to cover one acre of land to the depth of one foot, or 325,851 U.S. gallons of water.

  • CO2 means carbon dioxide.

  • Carbon dioxide equivalent or “CO2 equivalent” or “CO2e” means the number of metric tons of CO2 emissions with the same global warming potential as one metric ton of another greenhouse gas. Global warming potential values shall be determined consistent with the definition of Carbon Dioxide Equivalent in MRR section 95102(a).

  • Unbundled Loop shall have the meaning set forth in Section 9.2.1.

  • Surface water means all water which is open to the atmosphere and subject to surface runoff.