Is it a rock or mineral?
A mineral is a naturally occurring, inorganic compound with a unique chemical structure and physical properties. A rock is a solid, stony mass composed of a combination of minerals or other organic compounds. For example, quartz and feldspars are minerals, but when formed together, they make a rock, granite.
What minerals make up minerals?
Crystal structure and habit
| Crystal family | Lengths | Angles |
|---|---|---|
| Tetragonal | a = b ≠ c | α = β = γ = 90° |
| Orthorhombic | a ≠ b ≠ c | α = β = γ = 90° |
| Hexagonal | a = b ≠ c | α = β = 90°, γ = 120° |
| Monoclinic | a ≠ b ≠ c | α = γ = 90°, β ≠ 90° |
Are minerals found naturally?
A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. Common minerals include quartz, feldspar, mica, amphibole, olivine, and calcite.
How often does the Mineralogical Magazine come out?
Mineralogical Magazine Mineralogical Magazine is an international journal of mineral sciences, published six times a year, which covers the fields of mineralogy, crystallography, geochemistry, petrology, environmental geology and economic geology. This journal is available in print and as an e-journal.
Which is the oldest popular magazine about minerals?
America’s oldest popular magazine about minerals, Rocks & Minerals has published articles of interest to all students of mineralogy, geology, and paleontology since 1926. The magazine is designed to meet the needs of the amateur in the field as well as the professional. magazine for the lapidary and mineral hobbyist.
Which is the best journal for mineralogy in Canada?
Search in the contents of several mineralogy journals. the journal of the Mineralogical Association of Canada which puts out the Special Publication series which is directed not only at professionals but also to advanced collectors. an international magazine of mineralogy, geochemistry and petrology.
Is the Journal of the Mineralogical Society available in print?
This journal is available in print and as an e-journal. The journal has been published continuously since the founding of the Society in 1876 and is a leading journal in its field. As well as research papers the journal also includes book reviews.