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⇱ Monazite Group from Lucky Seven claim, Rimrock, Morongo District (Lone Valley District), San Bernardino County, California, USA

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Monazite Group from
Lucky Seven claim, Rimrock, Morongo District (Lone Valley District), San Bernardino County, California, USA

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Locality type:Claim
Classification
Species:'Monazite Group' (not an IMA approved species)
Formula:REE(PO4)
Comments:A Thorian variety occurring in Biotite pods in granitic rock.
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Biotite
Data
Mineral Data:Click here to view Monazite Group data
Locality Data:Click here to view Lucky Seven claim, Rimrock, Morongo District (Lone Valley District), San Bernardino County, California, USA
Data Identifiers
Mindat Occurrence Record ID:638563
Long-form Identifier:1:3:638563:7
GUID (UUID V4):0
Nearest other occurrences of Monazite Group
4.1km (2.5 miles) ⓘMartin prospects, One Hole Spring, Bighorn Mountains, San Bernardino County, California, USA
5.2km (3.2 miles) ⓘBlack Dog prospect (Black Dog claim), Rock Corral, Landers, San Bernardino County, California, USA
10.8km (6.7 miles) ⓘRed Boulder No. 1 prospect (Unnamed REE-U-Th occurrence [1]), One Hole Spring, Bighorn Mountains, San Bernardino County, California, USA
10.8km (6.7 miles) ⓘUranus group (Uranus claims), Rattlesnake Spring, Bighorn Mountains, San Bernardino County, California, USA
29.2km (18.1 miles) ⓘSteiner claims, Landers, San Bernardino County, California, USA
40.1km (24.9 miles) ⓘHomestretch Mines (Homestretch claims; Homestead claims; Homestead group of claims; Homestretch group of claims), Copper Mountain, Twentynine Palms Mining District, San Bernardino County, California, USA
58.0km (36.0 miles) ⓘUnnamed REE occurrence [5], Negro Hill, Riverside County, California, USA
63.6km (39.5 miles) ⓘAjax prospect, Music Valley deposit (Music Valley Rare Earth deposit), Music Valley, Riverside County, California, USA
64.8km (40.3 miles) ⓘMusic Valley, Riverside County, California, USA
65.0km (40.4 miles) ⓘMusic Valley deposit (Music Valley Rare Earth deposit), Music Valley, Riverside County, California, USA
References
Reference Search (possible matching items)
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Report (issue)
Occurrence Of Monazite GEOLOGICAL SURVEY PROFESSIONAL PAPER 530 The Geologic Occurrence Of Monazite By WILLIAM...distribution of monazite and of the geologic controls affecting the amount of thorium in monazite UNITED...________________ - ___ -_-_------Description of monazite __ ---- _____________ -----Discovery, synonymy...Age relations _________________ ----_-_-_--------Monazite localities ___ --- _______ -- ____________ -----_Africa... 43 43 43 43 46 47 47 48 48 48 49 50 50 51 Monazite localities-Continued Asia ______________ - --
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To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
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