- ****nopyrite (IMA symbol: Apy) is an iron
****nic sulfide (Fe****). It is a hard (Mohs 5.5–6) metallic, opaque,
steel grey to
silver white mineral with...
-
found in coal. The name
pyrite is
derived from the Gr**** πυρίτης λίθος (
pyritēs lithos), 'stone or
mineral which strikes fire', in turn from πῦρ (pŷr)...
-
chalcopyrite comes from the Gr****
words chalkos,
which means copper, and
pyrites',
which means striking fire. It was
sometimes historically referred to...
- ܐܢܕܪܘܕܘܡܘܣ noun "
****nical pyrites" ἄσβεστος ܐܣܒܣܛܘܢ noun "asbestos" ἀφρόνιτρον ܐܦܘܢܝܛܪܘܢ noun "sodium carbonate" ἀρσενικόν ܐܪܣܘܢܝܩܘܢ noun "
****nic sulfide, yellow...
- Townships,
Sudbury District, Ontario, Canada.
Lonchidite (August Breithaupt):
****nic variety of marcasite,
found at
Churprinz Friedrich August Erbstolln Mine...
- Mayo (now Carlow/Mayo), Egan Cr**** (now Bancroft) 1882
Magnetic ore,
****nical pyrites and
quartz Bradshaw 1897 Gold
Bancroft 1898
Corundum Carlow, Raglan...
- This acid,
purchased from
Nicholson & Sons, was made from
pyrites which contained ****nic,
which remained in the
final product. John
Nicholson & Sons...
-
toxicity and
ecotoxicity of lead (often ****ociated with
equally toxic ****nic or antimony). In France, the main
source of
silver production was the processing...
-
indices above 3, and
sometimes a
metallike appearance.
Unlike the
related pyrites or blendes,
glosses are not
considered ″colored″
because they do not have...
- of
noble metals phosphorus •
sulfur (sulphur) •
****nic •
antimony vitriol •
quartz •
cinnabar •
pyrites •
orpiment •
galena magnesia • lime •
potash •...
