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Novaculite from
Silver Valley Mine (Spring Valley Mine), Silver Valley, Cid Mining District, Carolina Slate Belt, Davidson County, North Carolina, USA


Locality type:Mine
Classification
Species:Chert var: Novaculite
Formation:Primary
Comments:The cited reference gives a question mark after the term "novaculite". See my messageboard discussion for May 20, 2019. The rock is highly improbable to be sedimentary, hence a variety of chert - a strictly sedimentary rock term - does not fit. Rather the abundant material being referred to is almost certain to be rhyolite. The largely uniform light grey color reduces the amount of interest in it as a lapidary material, but it can and has been used for that.
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Novaculite data
Locality Data:Click here to view Silver Valley Mine (Spring Valley Mine), Silver Valley, Cid Mining District, Carolina Slate Belt, Davidson County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:924612
Long-form Identifier:1:3:924612:6
GUID (UUID V4):5c288209-e530-4059-bf26-31ad4b7a4b9b
References
 
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