 
                
            Keyes, C.R., 1906, Carboniferous formations of New Mexico: Journal of Geology, v. 14, p. 147-154.
Pg. 147-154.  Applied Berenda limestones to limestones said to underlie Lake Valley Limestone in New Mexico.  Age is Mississippian.
Origin of name not stated.  Probably(?) named from Berenda Valley, NM.
Source: US geologic names lexicon (USGS Bull. 896, p. 165).
 
                
            Pg. 7-21.  Berenda limestone.  Nodular limestones, 50 feet thick, consisting of (descending):  (1) 10 feet of bluish thinly bedded cherty limestone; (2) 30 feet of gray thinly bedded limestone; (3) 10 feet of massive compact limestone.  Underlies Grande limestone and overlies Bella shale.  Age is Mississippian.
[Area of report in Lake Valley region, Sierra Co., NM.]
[GNC remark (US geologic names lexicon, USGS Bull. 896, p. 165):  In several subsequent reports Keyes assigned his Berenda limestone to Devonian and correlated it with Martin limestone of Arizona.]
Source: US geologic names lexicon (USGS Bull. 896, p. 165).
 
                
            Pg. 228 (table).  Berenda limestone.  Table shows Berenda included in Devonic of Arizona.  Assigned to Linnian series.  Older than Escacado limestone (new); younger than Bella shale.
Source: US geologic names lexicon (USGS Bull. 1200, p. 308).
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
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