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Bulk Density (Electron Density)=3.99 gm/cc note: Specific Gravity of Paraschoepite =4.73 gm/cc. ... Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 10 cm box) 5.72 ± 1.43 grams of pure Paraschoepite . Estimated Maximum U.S. ... Estimated Radioactivity from Paraschoepite - very strong
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Environment: Found as an alteration product of uraninite, alters spontanously to metaschoepite and paraschoepite. Help on IMA Status: ...
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q c_ m o 1 Frc. 1. Two views of a crystal of paraschoepite. Optical properties Under the microscope crystals of paraschoepiteare yellow and translucent; they contain a considerablenumber of inclusions, apparently of a gaseousnature, which perhaps explains their limited transparency when examined with the naked eye.
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erally speaking, the crystals of paraschoepite are not of the same good ... each paraschoepite crystal measured. Fig. 1 represents the habit of all ...
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Paraschoepite - Wikipedia
La paraschoepite è un minerale. Webmin Ossidi e idrossidi
it.wikipedia.org/wiki/Paraschoepite |
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Values for paraschoepite (PS) are shown foi completeness [61; however, the status of paraschoepite is uncertain. 363 taken for orientations along [010] or [100] (X-ray beam parallel to the structural sheets: h/0l or Okl photographs) and along [001] (X-ray beam perpendicular to the sheets: hkO photographs).
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brownish yellow to amber-yellow, as a surficial alteration towards metaschoepite and paraschoepite; yellow in transmitted light. Streak: Yellow. Luster: Adamantine. Optical Class: Biaxial ( ). Pleochroism: X = almost colorless;
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Structural formulas and the more common equivalent formulas are listed in Table 1A. A fourth phase, paraschoepite, has not been confirmed and may instead be ...
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sample with paraschoepite plates, orange vandendriesscheite lamellae in ... Minerals: PARASCHOEPITE VANDENDRIESSCHEITE CURITE KASOLITE RUTHERFORDINE ...
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... 1.690 1.714 1.735 large 1.70caic 1.720 1.735 75 Metaschoepite " not reported not reported not reported not reported Paraschoepite d 1.705 1.760 1.770 40 ...
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