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Hematite (/ ˈ h iː m ə ˌ t aɪ t, ˈ h ɛ m ə-/), also spelled as haematite, is a common iron oxide compound with the formula, Fe 2 O 3 and is widely found in rocks and soils. [6] Hematite crystals belong to the rhombohedral lattice system which is designated the alpha polymorph of Fe 2 O 3. It has the same crystal structure as corundum ...
The islands have become highly noted for their flora and fauna, attracting ecotourists. One endemic, the Chatham Islands forget-me-not (Myosotidium hortensia), has become a botanical symbol of the islands due to its widespread cultivation in and outside New Zealand. [3] [2] The Chatham archipelago comprises 40 islands and rocks.
The Garden is actually a series of spaces that show open-air examples of plants, trees and herbaceous species, as well as medicinal, aromatic and exotic ornamental plants, traditionally used on the islands. [2] Specifically, the Garden is also a depository of some of the more rare plants in the Region, such as the Veronica Dabney. [2]
Before buying any old gem, though, keep reading to uncover the 25 most popular gemstones—and their meanings. Agate “Agate is earthy, warm and rich,” Salzer says, noting that it exists in ...
The East Aegean Islands is a biogeographic region that includes several islands and island groups in the eastern Aegean Sea, including Rhodes, Lesbos, Samos, Chios, Kos, Icaria, Symi, and many smaller islands. They are home to several dozen endemic species and subspecies of plants, including the endemic genus Kenopleurum. [1]
The flora of the Chatham Islands consists of around 388 terrestrial plant species, of which 47 are endemic. [1] The Chatham Islands make up the Chatham floristic province of the Neozeylandic Region of the Antarctic Kingdom. The flora of the Chatham Islands include: Phormium chathams (Chatham Island flax)
There are no plant species endemic to the islands; however, one variety of Pandanus tectorius, P. tectorius var. cocosensis, [1] is only found growing on these islands. The native vegetation of the two atolls primarily consists of sea-dispersed shoreline plants of the Indo-Pacific region.
In 1986, California named benitoite as its state gemstone, a form of the mineral barium titanium silicate that is unique to the Golden State and only found in gem quality in San Benito County. [ 80 ] ^ Colorado is the only state whose geological symbols reflect the national flag's colors: red (rhodochrosite), white (yule marble), and blue ...