Catalogue and magic properties of the stone -->rus Haliotis (molluscs sea-ear, ormer), Black Nacre, Mother-of-pearl
Description characteristic of the mineral.
Nature-lovers Haliotis know as a group of marine whelk of shellfishes (form sort of the molluscs Haliotis) with a flattened shell which reminds a low disperser rather, what prolate spiral. By the muscular leg of Haliotis firmly pins the shell against the surface of stone, rescuing the same itself from predators and energy of waves and even can hold out on a stone during an ebb. In language literature Haliotis name "abalone", however in many languages of the world these shellfishes are known as sea-ear. Jewellers use the term of abalone for denotation of unusual mother of pearl of marine sea-ear (ormer). It differs riches of tints of colouring and often used for making of inexpensive jeweller decorations.
The second feature of shells of abalone-Haliotis is unusual durability of their mother of pearl. It consists of plates of ordinary calcspar and albuminous molecules which they are linked. Connection is not this hard, and separate plates can be a bit displaced in relation to each other. As a result the mother-of-pearl armour of Haliotis is able to amortize mechanical shots. The secret of its extraordinary durability consists exactly of this flexibility. Any of various edible marine gastropod molluscs of the genus Haliotis, having an ear-shaped shell that is perforated with a row of respiratory holes. The shells are used for ornament or decoration
Magic properties of stone.
In Japan to molluscs sea-ear a consuetude is related to attach to the gifts the small flat paper-cones built from a paper (carry). The roots of this tradition go away to IX century. Already then in Japan (Asia) it was accepted to do symbolic gifts gods, wrapping the dried up strips of fish or meat of sea-ear in a white-red paper. Then the real meal was transferable the strips of yellow paper, and carry grew into clean character. Until now carry images remind a little paper-cone which the piece of yellow paper peeks out from. The shell of molluscs sea-ear is associated with kind thoughts and wishes.
Poisonous and radioactive risky hazardous cargo stone and minerals
** - are poisonous stone and minerals (mandatory verification is in the chemical analysis laboratory + on toxicity) ** - are radioactive stone and minerals (mandatory verification on a regular dosimeter + prohibition on the opened sales in the case of radio-activity over 24 milliroentgens / hour + additional measures of protection of people) All of rare stone are subject obligatory verification on a regular dosimeter on the possible level of radiation and in a chemical laboratory on absence default of poisonous and evaporating components, dangerous for a human people and environment nature
Free download article Very dangerous and potentially dangerous stone and minerals are in Medical stone therapeutics, with pictures, 2010 year, format of PDF, 2.80 Mb (Presentation from scientific of author K.305 of pictures of very dangerous and potentially dangerous natural stone and minerals which on a bad motive or criminal indifference can be illegally used in criminal and "underground" "Medical stone therapeutics"). Rus langv.
A catalogue of stone is all of stone in alphabetical order