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I think it has to do with the hardness of the stone. Only 3 Months have secondary stones. I know that the 3 main birthmonths that have secondary stones are very fragile. Another Fragile is Emerald so never get it wet! Hope this helps.
June - Pearl Hardness 3-4
June Secondary is Alexandrite Hardness 8.5
October - Opal Hardness 5.5-6.5
October Secondary Stone Pink Tourmaline Hardness 7-7.5
December - Turquoise Hardness 5-6
December - Secondary Stone Blue Zircon Hardness 6.5-7
MOHS Scale for Harness 1-10, 10 being Diamond the hardest stone
by Micah5five
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What else can I help you with?
What is the difference between starstone and birthstone?
A birthstone is a gemstone associated with the month of a person's birth, often believed to bring luck or protection. Starstone, on the other hand, is not a commonly recognized term and may refer to a fictional or mystical stone associated with astrology or cosmic energy.
Is there more than one birthstone for each month?
Yes there are. There are the traditional birthstones for each month. And the modern ones.
Why is there more than one a birthstone per month?
There are often multiple birthstones per month because different cultures and traditions have assigned various gemstones to each month over time. Additionally, the concept of birthstones has evolved over the years to include alternative stones based on color, popularity, or availability. This variation allows for more personalization and choice when selecting a birthstone.
Are rocks made out of stone?
Yes, rocks are composed of one or more minerals or mineraloids, and the term "stone" often refers to specific types of rocks, particularly those that are used in construction or sculpture. Essentially, all stones are rocks, but not all rocks are referred to as stone. Rocks can be classified into three main types: igneous, sedimentary, and metamorphic, each with distinct formation processes and characteristics.
Where can one find a granite memorial stone?
You can find a granite memorial stone at a cemetery or some stone engraving companies. They are very commonly used and have a bit more gloss than other types of stone.
What is the difference between starstone and birthstone?
A birthstone is a gemstone associated with the month of a person's birth, often believed to bring luck or protection. Starstone, on the other hand, is not a commonly recognized term and may refer to a fictional or mystical stone associated with astrology or cosmic energy.
How many car crashes in a month?
i think around 8,000 each month or more.
Who makes 30000 a month?
Entry level managers make $30,000 or more each month. Some teachers make $30,000 each month for working for the school system.
How do you beat level1 on Fantage?
each month you level up...so play for more than more than 1 month...
What if you were born on the 18th of novemeber what would be the chinse sign?
The Chinese (more properly, the Oriental) astrology follows a 12-year cycle. Each year is represented by a different animal. Your birth month is not relevant.
Why at seven month of gestation fetus birth is alive and at eight month fetus is dead in humans?
Wouldn't know unless there was more detail. There are many circumstances that can cause a miscarriage or a birth ending in stillbirth prematurely.
You are 10 and you weigh 9 stone how can you lose 1 stone in a month?
eat a tin of salmon or tuna with a piece of brocilli and a vitamin pill everyday and nothing more drink lots of water and do around 25 mins of exercise (cardio) 5 times a week you'll loses about a stone and half in a month
Which month does the moon wane?
With a little more than one orbit per month, the Moon wanes at least once each and every month.
Do 3 month rabbits over eat?
Yes, they are prone to eat more close to the beginning of birth.
Are month-to-month rental agreements more expensive in the long run?
This depends on each personal situation. In general, it saves more money to have a longer rental agreement; however if you do not have a steady income it is better to have month to month agreements.
What holidays do Aztecs celebrate?
i dont no the answerreally? 'no'?they had an 18 month calendar and each month was dedicated to a god with a few or more holidays for the god during that month.
What is the probability that by guessing one can correctly guess the month of a birth of a stranger?
Simplified, it would be 1 in 12, however it gets a bit more technical based on the result that more people will be born in a 31 day month than a 28 day month. I'll flag this for more info
