Lexicon of Canadian Geologic Units
Submission form for proposed or missing published geological units
*** Required fields are in red ***

Status of unit:
        Proposed Existing

Full unit name: (e.g. Xyz Suite)


Unit category:
        Lithostratigraphic         Lithodemic

Rank:


Parent unit (if any): required for members and beds which must belong to a formation, group, lithodeme, suite or complex.
         If this is a new unit, please check the 'New unit:' checkbox and complete another 'New Submission' entry for this unit.
                 New unit:

Author reference: existing units - full reference to first definition and any revisions;
proposed units - reference to planned publication containing their description


Age: maximum and minimum age in chronostratigraphic units as precisely as possible,

Expand/Contract nodes with (+/-) by clicking on the (+/-).
Select an Age from the Age tree to the left by clicking on the radio button.
Then click the appropriate button below to make your entry.

or absolute age if known (with error, material, method, and technique)

	Age	Error +	Error -
Absolute age:	Ma	Ma	Ma
Material:
Method:
Technique:

Age date reference:

Geographic extent: where this unit occurs (Hold Ctrl key while clicking to make multiple selections)

Other information: additional information that would be useful in completing the lexicon entry

Contact information: your contact information

Name:
Organization:
Email:

Personnel		Comments		Canadian Weblex home page
Credits		New Submission		American Geolex home page