Although every kind of rice contains silica, brown rice has the highest amount. Three heaped tablespoons contains 4.51 milligrams of silica. Of the 18 foods with the highest silica content, 11 are cereal products, and those containing oats were at the top of the list.

Rhyolite is a felsic extrusive rock. Due to the high silica content, rhyolite lava is very viscous. It flows slowly, like tooth paste squeezed out of a tube, and tends to pile up and form lava domes.

Most igneous rocks contain between 45 and 65 wt% silica. They range from lower-silica basalt and gabbro to higher-silica rhyolite and granite. Basalt is the most abundant igneous rock in Earth’s crust.

Rhyolite Composition The mineralogical composition of rhyolite is defined as containing mostly quartz and feldspar with a total silica content of more than 68%.

Compilations of many rock analyses show that rhyolite and granite are felsic, with an average silica content of about 72 percent; syenite, diorite, and monzonite are intermediate, with an average silica content of 59 percent; gabbro and basalt are mafic, with an average silica content of 48 percent; and peridotite is …

Inhaling crystalline silica can lead to serious, sometimes fatal illnesses including silicosis, lung cancer, tuberculosis (in those with silicosis), and chronic obstructive pulmonary disease (COPD). In addition, silica exposure has been linked to other illnesses including renal disease and other cancers.

Silica is an important trace mineral that provides strength and flexibility to the connective tissues of your body — cartilage, tendons, skin, bone, teeth, hair, and blood vessels. Silica is essential in the formation of collagen, the most abundant protein found in your body.

Silica doesn’t promote hair growth, but it does strengthen hair and prevent thinning. It does this by delivering essential nutrients to your hair follicles. As a bonus, it can also benefit your skin and nails.

Silica has been shown to help your heart and immune system: Recent research has found that silica can improve your heart health by reducing the risk of atherosclerosis, also known as hardening of the arteries.

The big difference? Collagen provides the readily available base for an instant collagen ‘top up’ while silica helps to make collagen so will take longer for any noticeable effect.

Silica present in drinking water may be protective with respect to the decrease of cognitive function as it was suggested by several epidemiologic studies.

Conclusion: Low-level crystalline silica exposure was associated with increased mortality from heart disease, including pulmonary heart disease and ischemic heart disease, whereas high-level exposure mainly increased mortality from pulmonary heart disease.

Breathing in very small (“respirable”) crystalline silica particles, causes multiple diseases, including silicosis, an incurable lung disease that leads to disability and death. Respirable crystalline silica also causes lung cancer, chronic obstructive pulmonary disease (COPD), and kidney disease.

Because silicosis is caused by cumulative or repeated exposure to respirable crystalline silica, it makes sense that we would want to limit exposure as much as possible! OSHA has set the Personal Exposure Limit (PEL) at 50 micrograms per cubic meter of air, averaged over an 8 hour shift.

When choosing a respirator for silica dust, look for a NIOSH rating of N95 at a minimum. There are a variety of styles available, from a 2-strap ‘dust mask’ style up to a full face respirator, with re-usable half masks in the middle. Making sure that you have a good fit is very important.

Silicosis IS NOT CURABLE, but it IS PREVENTABLE—to live a long and healthy life, learn the facts and know how to protect yourself and your family.

Ways to clear the lungs

1. Steam therapy. Steam therapy, or steam inhalation, involves inhaling water vapor to open the airways and help the lungs drain mucus.
2. Controlled coughing.
3. Drain mucus from the lungs.
4. Exercise.
5. Green tea.
6. Anti-inflammatory foods.
7. Chest percussion.

Here are a few detox drinks that can help improve your lungs and overall health during the winter season:

• Honey and hot water. This powerful drink can help detoxify the body and fight off the effects of pollutants.
• Green tea.
• Cinnamon water.
• Ginger and turmeric drink.
• Mulethi tea.
• Apple, beetroot, carrot smoothie.

On the other hand, even though the lungs can clear themselves, excessive inhalation of dust may result in disease.

There are many ways you can practice a lung cleanse, including making lifestyle changes and performing exercises to help the lungs rid itself of excess fluid.

1. Get an air purifier.
2. Change your house filters.
3. Eliminate artificial scents.
4. Spend more time outside.
5. Try breathing exercises.
6. Practice percussion.
7. Change your diet.

Home remedies for mucus in the chest

1. Warm fluids. Hot beverages can provide immediate and sustained relief from a mucus buildup in the chest.
2. Steam. Keeping the air moist can loosen mucus and reduce congestion and coughing.
3. Saltwater.
4. Honey.
5. Foods and herbs.
6. Essential oils.
7. Elevate the head.
8. N-acetylcysteine (NAC)

They include brown rice, whole-wheat bread, whole-wheat pasta, oats, quinoa, and barley. Not only are whole-grain foods high in fiber, which has antioxidant and anti-inflammatory qualities, but they’re full of vitamin E, selenium, and essential fatty acids, which are good for lung health.

Yes, one of the most popular healthy tea makes for an easy remedy to cleanse your lungs. Loaded with the goodness of polyphenols, green tea has anti-inflammatory properties that may help in reducing inflammation in the lungs.

Share on Pinterest Vitamin D may help the lungs function better.

• Studies have suggested that many people with COPD have low vitamin D, and that taking vitamin D supplements helps the lungs function better.
• Researchers have linked low levels of vitamin C to increases in shortness of breath, mucus, and wheezing.

Breathe out fully. Take a small breath in through your mouth, nose or both and hold. On top of the air already in your lungs, take another small breath….Breath stacking is a technique that can be used to:

1. help expand your lungs.
2. keep the muscles flexible.
3. help you have a stronger cough to clear your secretions.

7 Teas That May Help With Your Asthma

• Licorice Tea. Made from licorice root, this sweet-tasting tea has long been used as a remedy for lung ailments like asthma.
• Ginger Tea.
• Eucalyptus Tea.
• Peppermint Tea.
• Fennel Tea.
• Green Tea.
• Black Tea.

Basalt, extrusive igneous (volcanic) rock that is low in silica content, dark in colour, and comparatively rich in iron and magnesium.

The main difference between basalt and rhyolite is that basalt usually appears in dark colours, while rhyolite usually appears in light colours. Both rhyolite and basalt are types of igneous rocks. Igneous rocks are usually found in two forms as intrusive and extrusive igneous rocks, based on the method of formation.

Some are heavy, some are light. Others are dark, while some can be almost pure white. Even igneous rocks that are all formed from magma in the Earth’s mantle can look very different.

Rhyolite is an extrusive igneous rock with a very high silica content. It is usually pink or gray in color with grains so small that they are difficult to observe without a hand lens. Rhyolite is made up of quartz, plagioclase, and sanidine, with minor amounts of hornblende and biotite.

The depth of the rhyolitic magma chamber (8–10 km) is deeper than the level of neutral buoyancy for the magma, and is comparable with that of mafic magma that existed beneath the rhyolitic magma.

Gabbro

Basalt is a common extrusive igneous rock formed by the rapid cooling of basaltic lava exposed at or very near the surface of Earth. Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock. It is produced when felsic lava extruded from a volcano cools rapidly with minimum crystal growth.