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Opaline from
Guadalupe deposit, Palmarejo, Chínipas Municipality, Chihuahua, Mexico


Locality type:Deposit
Classification
Species:Opal var: Opaline
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Opaline data
Locality Data:Click here to view Guadalupe deposit, Palmarejo, Chínipas Municipality, Chihuahua, Mexico
Data Identifiers
Mindat Occurrence Record ID:1265827
Long-form Identifier:1:3:1265827:1
GUID (UUID V4):65f58516-7706-48af-b05a-37cb8312a74b
References
Reference Search (possible matching items)
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accumulation in a par­ ticular locality, called a mineral deposit, is large enough. The percent­ age of the useful...which they occur in nature, etc. Many a valuable deposit has been missed because of the failure on the part...reworking silty lacustrine sediments gradually deposit colloidal iron hydroxides (limor nite). Colloids...to compile geological maps; (2) in developing a deposit when the elemental composition of ores must be...finally solidify. Falling colloidal drops may deposit tapered stalagmites on the floors of cavities.
 
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