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Orthoclase Gemstone: Properties, Meanings, Value & More
正長石寶石:屬性、含義、價值等
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orthoclase gemstoneOrthoclase is a tectosilicate mineral and potassium feldspar gemstone. It often comes naturally in deep brown shades, but its most coveted color is a unique champagne-yellow, paired with clean transparency. 

Lemon quartz? Is that you? Not quite. You might mistake the orthoclase on today’s market for other yellow gemstones like lemon quartz, citrine, heliodor, and chrysoberyl. Orthoclase has more of a champagne tone, and orthoclase cleavage is perfect, setting it apart from the others. Plus, you’ll never find treated orthoclase stones.

The orthoclase uses are abundant, with this superstar of a gem offering extravagance when worn as jewelry, and simplicity in its use for ceramics. Its presence in smooth granite countertops combines both grandeur and practicality!

Nicknamed K-spar for its high potassium content, orthoclase offers abundant style, healing properties, and pragmatic uses. 

Here at Gem Rock Auctions, we pride ourselves in being Australia’s top gemstone source for buyers, and the world’s one-stop shop for quality gemstones. 

Today, we’ll tell you everything you need to know about orthoclase, from its uses and spiritual meaning to origins and value. Then, we’ll share how to get your hands on lovely orthoclase gemstones. Let’s get started with the orthoclase basics. 

orthoclase gemstone

About Orthoclase Stone

Orthoclase is a semi-precious gemstone primarily used in glass and ceramics; however, you’ll find some rarer specimens faceted into yellow stones that make impeccable pieces of jewelry. 

The name might be a bit of a mouthful, so here’s the orthoclase pronunciation: OR-thuh-klays. Orthoclase is also the state gem for Florida!

With a shine reminiscent of the sun’s golden rays, orthoclase stone makes a great, more affordable alternative to the traditional 23rd wedding anniversary gemstone, the imperial topaz

You might hear orthoclase referred to as the “stone of cooperative effort.” Its energy reminds us of the importance of human connection and teamwork, similar to the jovial and social nature of the Sagittarius sign. In fact, orthoclase is an alternative zodiac stone for Sagittarius —  these Archers can benefit from the stone’s purported assistance with productivity and self-confidence. 

orthoclase rough parcel

Orthoclase Specifications & Characteristics

First, what type of gem is an orthoclase? Orthoclase is part of the feldspar mineral family. Like other feldspar varieties, orthoclase comes in colorless and pale forms and consists of potassium, sodium, calcium, and sodium. The streak of orthoclase is white, and its crystals grow as long slender prisms. 

But wait: is orthoclase a mineral or gemstone? Technically, it’s a feldspar mineral, but certain varieties are fashioned into gemstones. 

On the Mohs mineral hardness scale, orthoclase ranks a modest 6-6.5, making it sensitive to contact with other gemstones. 

What are the physical properties of orthoclase, apart from composition and hardness? Check out the detailed list below:

  • Color: White, colorless, gray, green, yellow, orange, black, brown, pale pink

  • Crystal structure: Monoclinic; prismatic

  • Luster: Pearly, vitreous

  • Transparency: Wide range, transparent to opaque

  • Refractive index: 1.52-1.54

  • Density: 2.56-2.59

  • Cleavage: Perfect, 90 degrees

  • Fracture: Uneven; splintery

  • Luminescence: May be fluorescent & phosphorescent; Yellowish white in SW-UV, Red in LW-UV

  • Pleochroism: Rare, but some pleochroism for different shades of yellow in transparent yellow stones

orthoclase gemstone faceted

Orthoclase Meaning & History

There isn’t much information out there about orthoclase’s discovery. However, Ermenegildo Pini discovered its low-temperature rock variety adularia in the Adula Alps (or Rheinwaldhorn) of Switzerland in 1781!

The orthoclase gemstone has Greek etymological roots, stemming from the Greek word orthos, meaning “right.” Orthoclase’s root meaning refers to its perfect cleavage, at right (90-degree) angles. That tells us a lot about the stone’s literal meaning, but what does orthoclase symbolize on a spiritual level?

The orthoclase spiritual meaning is linked to strengthened connection, positive will, and cooperation. Intrigued? Let’s jump into the healing side of orthoclase properties. 

Orthoclase Healing Properties

Orthoclase is one of many healing stones that strengthen your connection with the earth and your intuition. Yellow gemstones have invigorating benefits, helping you wake up the energy within to tackle everything you’re faced with. The same goes for orthoclase! 

What are the special properties of orthoclase when it comes to healing? Let’s find out!

Physical Healing

Are you feeling sluggish lately? You might need to make some sleep schedule or dietary changes - but alongside any health advice that your doctor might offer, consider maximizing the vital, energy-boosting qualities of orthoclase! 

What is orthoclase used for regarding our physical health?

Orthoclase is a great stone to keep on hand if you’re feeling the physical effects of burnout, be it from a heavy workload or otherwise packed schedule. 

Other purported physical healing benefits include:

  • Improved digestion

  • Strengthened endurance

  • Organ protection

  • Bone strength

How about emotional benefits? Orthoclase has quite a few!

orthoclase rough specimen

Emotional Healing

Have you ever lost someone close? Death is one of the most painful events you can go through, and the grief can feel debilitating. Connecting with loved ones and practicing self-care will help you cope with the pain, but sometimes you may feel inclined to shoulder the burden alone. If this sounds like you, an orthoclase gemstone can be a supportive companion. 

Orthoclase is known to soothe the emotional pain of grief, helping you find acceptance and peace with a loved one’s death. The stone is also known to increase positivity and help you combat feelings of depression and anger. 

Chakra Healing

Your chakras are your body’s seven wheels of flowing energy throughout your entire body and spirit, helping regulate your wellbeing. Like orthoclase, the Manipura (Sanskrit for solar plexus chakra) has a vibrating, bright yellow aura. 

Have you been having a lot of negative thoughts about yourself lately? Struggling to find self-confidence and willpower? Your solar plexus chakra might be blocked. 

Placing an orthoclase crystal on your stomach while you meditate may activate your chakra, promoting feelings of security, warmth, and playfulness that will help soothe negative emotions. 

orthoclase gemstone faceted checkerboard cut

Orthoclase Gemstone Properties

Certain gemstone properties speak to their value on the market. For orthoclase, color, cut, and clarity dictate its price in jewelry, along with its rarity. 

But is orthoclase rare or common? Usually it’s rare, but certain varieties and colors are more common than others. Let’s explore those colors first. 

Color

An orthoclase gemstone may come in many different colors — from pale pink to golden yellow. And, orthoclase stone pricing varies depending on the color. 

The champagne-yellow varieties tend to cost the most, but we’ll get to exact pricing later. Pale pink varieties are usually moonstones and aren’t as expensive. You might also find raw orthoclase stones in cloudy yellow and brown, both of which make the stone less objectively valuable. Finally, one of the highest-value colors is undoubtedly the rare, greenish-yellow orthoclase stone. 

You may notice different prices on the market for orthoclase in different shapes. That’s because the cut is also an important value factor. 

Cut

Orthoclase often has perfect cleavage, making it a dream gig for most lapidarists (gem-cutters). Faceted cuts are easier when stones have right-angled planes like orthoclase, but don’t be fooled by the cut’s ease. 

Lapidarists use the finest orthoclase specimens for their faceted cuts to showcase the shine and sparkle of the golden, near-transparent varieties. These gems often show pleochroism in different yellow shades, making them more expensive. 

Cabochon cuts are more common for orthoclase in colors that command less value, like brown and pale pink. You may also find untouched, raw orthoclase - but those tend to be priced lower than the coveted faceted cuts. 

Clarity

The Japanese have a special pottery repair technique called Kintsugi, where they fill the cracks of a bowl or glass with powdered gold. The result is a piece of pottery with a liberal, golden crack along its body, offering it a unique character. Gemstone inclusions look similar, with different colored lines of other materials appearing within the gem. 

However, inclusions don’t have the same appeal as kintsugi in the gemstone market; instead, they often lower value and the same goes for orthoclase. 

The highest-value orthoclase crystals are completely or nearly transparent, with no inclusions (called “eye-clean” in gemology). These traits are common in the expensive champagne stones adorning orthoclase jewelry. However, some lower-value orthoclase contains inclusions of quartz and plagioclase. 

orthoclase gemstone rough specimen

Orthoclase Formation & Sources

Before lava turns into the deathly liquid that spurts from a volcano, it’s a molten rock mixture known as magma.

Melted rocks form magma, and then the magma crystallizes into igneous rock. Before crystallization though, we know that the magma mixture contains gas and minerals, like orthoclase. Orthoclase forms when magma crystallizes into igneous rocks like granite, making orthoclase a common ingredient in many igneous rocks. 

More specifically, what is orthoclase found in? Orthoclase crystal is often found within other feldspars like moonstone and igneous rocks like andesite, granite, and rhyolite. 

The main source of orthoclase is one specific igneous rock called pegmatite — a coarse, gray-ish pink volcanic rock that also contains quartz and mica. 

But earthly beginnings aren’t the only starting points for orthoclase rocks! Traces of this extra-terrestrial mineral have been found within sands brought back to Earth from astronaut missions to the moon!

Mining Locations

The clear, strikingly yellow orthoclase gemstones we know and love are often sourced from gem gravels in Burma and Sri Lanka. However, those aren’t the only places you can find high-quality orthoclase stones. Other sources include:

North America: Many localities within the US and Canada are sources of orthoclase. 

Switzerland: The St. Gotthard Region is home to many fine orthoclase crystals.

Madagascar: The large crystal beds of the Itrongahy region contain some of the biggest, clear yellow orthoclase gems. A large, 250-carat orthoclase gemstone from Madagascar currently sits in the Smithsonian Museum of Natural History!

Greenland: You can find transparent crystals here, but brown gemstone varieties of orthoclase are more common.

Norway: A gorgeous red-orange variety of orthoclase, known as orthoclase sunstone, is mined from Tvedestrand, Norway.  

Russia: Russia isn’t a significant orthoclase source but deserves an honorable mention because a giant orthoclase crystal weighing 100 tons and 30 feet in length came from Russia’s Ural Mountains!

Mining locations aren’t the only thing that varies with orthoclase. Let’s explore the orthoclase gemstone price. 

orthoclase gemstone faceted scissor cut

Orthoclase Price & Value

Orthoclase is rare, which automatically ups its price. But the varieties commanding pretty pennies are transparent, golden-yellow, and champagne specimens. There are also even rarer green varieties resembling prasiolite!

Either way, orthoclase can be rather pricey; however, the orthoclase price-per-carat often depends on the cut. 

Faceted cuts will run you between $7.30-$20 per carat,, with some impressive stones reaching as much as $45 per carat. . Cabochon cuts are dramatically cheaper, starting at $0.20 per carat. But oftentimes, orthoclase cabochons are really moonstones, not pure orthoclase. 

Orthoclase rough specimens are in-line with cabochon prices, starting as little as $0.16 per carat, though you’ll often find them mixed with other stones like quartz. 

For the gem shopper on a budget, cabochon orthoclase moonstone or orthoclase rough is your most affordable option and makes for lovely pendants and rings. 

orthoclase rough specimen

Orthoclase Care and Maintenance

Orthoclase gemstones are total softies with a 6-6.5 Mohs rating — that means they need some extra TLC to keep them clean and shining. Like with most gemstones, take off your orthoclase jewelry before you swim, exercise, garden, or do anything else that breaks a sweat.

If you notice some dust on your stone, gently clean the crystal with a soft cloth and water. If it’s looking pretty dirty, you can use a mild soap as well. Avoid ultrasonic cleaners, as these can diminish the orthoclase shine over time. 

Since the stone is easily scratched, keep it separate from other gemstones and jewelry. A padded jewelry box is best, but a simple cloth wrap is also sufficient. 

Embrace the Grace of Orthoclase!

Orthoclase gemstones work wonders for style, teamwork, and emotional health! Rock a lavish, faceted orthoclase ring on special occasions or a modest pair of orthoclase cabochon earrings for everyday wear. 

Gemrock Auctions has all your gemstone needs, and it’s your top spot for all sorts of orthoclase stones, from rough specimens to stylish faceted cuts!

Buy orthoclase gemstones today!

正長石寶石 Orthoclase 是一種網狀矽酸鹽礦物和鉀長石寶石。它通常呈深棕色,但最令人垂涎的顏色是獨特的香檳黃色,搭配乾淨的透明度。

檸檬石英?那是你嗎?不完全的。您可能會將當今市場上的正長石誤認為其他黃色寶石,如檸檬石英、黃水晶日光石金綠寶石。 Orthoclase 有更多的香檳色調,而 Orthoclase 的乳溝是完美的,將其與其他產品區分開來。此外,您永遠找不到經過處理的正長石。

正長石的用途很豐富,這種寶石的超級巨星在作為珠寶佩戴時會顯得奢華,而在陶瓷中的使用則很簡單。它在光滑的花崗岩檯面上的存在結合了宏偉和實用性!

正長石因其高鉀含量而被暱稱為 K-spar,具有豐富的風格、治療特性和實用的用途。

Gem Rock Auctions ,我們以成為澳大利亞頂級寶石買家和全球優質寶石一站式商店而自豪。

今天,我們將告訴您有關正長石的所有信息,從它的用途和精神意義到起源和價值。然後,我們將分享如何獲得可愛的正長石寶石。讓我們開始使用正長石基礎知識。

正長石寶石

關於正長石

正長石是一種半寶石,主要用於玻璃和陶瓷;但是,您會發現一些稀有的標本刻面成黃色寶石,這些寶石可以製作出無可挑剔的珠寶首飾。

這個名字可能有點拗口,所以這裡是正長石的發音: OR -thuh-klays。 Orthoclase 也是佛羅里達州的寶石!

正長石的光澤讓人聯想到太陽的金色光芒,是傳統23 週年結婚紀念日寶石——帝王黃玉的絕佳替代品,價格更實惠。

您可能會聽到正長石被稱為“合作努力的石頭”。它的能量提醒我們人際關係和團隊合作的重要性,類似於射手座的快樂和社交性質。事實上,正長石是射手座的另一種生肖石——這些弓箭手可以從據稱有助於提高生產力和自信的石頭中受益。

正長石原石包裹

Orthoclase 規格和特點

首先,什麼類型的寶石是正長石?正長石是長石礦物家族的一部分。像其他長石品種一樣,正長石以無色和蒼白的形式出現,由鉀、鈉、鈣和鈉組成。正長石的條紋為白色,其晶體長成細長的棱柱。

但是等等:正長石是礦物還是寶石?從技術上講,它是一種長石礦物,但某些品種被製成寶石。

莫氏礦物硬度等級上,正長石的等級適中,為 6-6.5,使其對與其他寶石的接觸很敏感。

除了成分和硬度外,正長石的物理特性是什麼?查看下面的詳細列表:

  • 顏色:白色、無色、灰色、綠色、黃色、橙色、黑色、棕色、淡粉色

  • 晶體結構:單斜;棱柱形

  • 光澤:珠光,玻璃光澤

  • 透明度:範圍廣,透明到不透明

  • 折射率:1.52-1.54

  • 密度:2.56-2.59

  • 乳溝:完美,90 度

  • 斷裂:不均勻;分裂

  • 發光:可能是熒光和磷光; SW-UV 呈黃白色,LW-UV 呈紅色

  • 多向色性:罕見,但在透明黃色寶石中不同深淺的黃色有一些多向色性

正長石寶石刻面

Orthoclase 意義與歷史

沒有太多關於正長石發現的信息。然而,Ermenegildo Pini 於 1781 年在瑞士的 Adula Alps(或 Rheinwaldhorn)發現了它的低溫岩石品種adularia

正長石寶石具有希臘語詞源,源於希臘語orthos,意思是“正確”。 Orthoclase 的詞根含義是指其完美的解理,直角(90 度)。這告訴了我們很多關於石頭的字面意義,但正長石在精神層面上象徵著什麼?

Orthoclase的精神意義與加強聯繫、積極意志和合作有關。感興趣?讓我們進入正長石屬性的癒合方面。

Orthoclase 癒合特性

Orthoclase 是眾多癒合石之一,可加強您與地球和直覺的聯繫。黃色寶石具有振奮人心的功效,可幫助您喚醒內心的能量以應對您面臨的一切。正長石也是如此!

在癒合方面,正長石有哪些特殊特性?讓我們來了解一下!

物理治療

你最近感覺遲鈍嗎?您可能需要進行一些睡眠計劃或飲食改變 - 但除了您的醫生可能提供的任何健康建議外,請考慮最大限度地提高正長石的重要、增強能量的品質!

什麼是正長石用於我們的身體健康?

如果您感到倦怠的身體影響,無論是來自繁重的工作量還是其他緊湊的日程安排,Orthoclase 都是一塊很好的石頭。

其他據稱的身體治療益處包括:

  • 改善消化

  • 增強耐力

  • 器官保護

  • 骨強度

情感上的好處呢? Orthoclase 有不少!

正長石毛坯標本

情緒療愈

你曾經失去過親近的人嗎?死亡是您可以經歷的最痛苦的事件之一,悲傷會讓人感到虛弱。與親人聯繫並進行自我保健將幫助您應對痛苦,但有時您可能會傾向於獨自承擔負擔。如果這聽起來像您,正長石寶石可以成為支持性伴侶。

眾所周知,Orthoclase 可以緩解悲傷的情緒痛苦,幫助您在親人的死亡中找到接納與平靜。眾所周知,這種石頭還能增加積極性,幫助你對抗抑鬱和憤怒的感覺。

脈輪治療

您的脈輪是您身體的七個流動能量輪,貫穿您的整個身體和精神,幫助調節您的健康。像正長石一樣, Manipura (梵語為太陽神經叢脈輪)具有振動的明亮黃色光環。

你最近對自己有很多負面的想法嗎?努力尋找自信和意志力?你的太陽神經叢脈輪可能被阻塞了。

冥想時將正長石水晶放在肚子上可能會激活您的脈輪,促進安全感、溫暖感和嬉戲感,有助於緩解負面情緒。

正長石寶石刻面棋盤形切割

正長石寶石屬性

某些寶石屬性說明了它們在市場上的價值。對於正長石,顏色、切工和淨度決定了它在珠寶中的價格,以及它的稀有性。

但是正長石是罕見的還是常見的?通常它很少見,但某些品種和顏色比其他品種和顏色更常見。讓我們首先探索這些顏色。

顏色

正長石寶石可能有許多不同的顏色——從淡粉色到金黃色。而且,正長石價格因顏色而異。

香檳黃色的品種往往成本最高,但我們稍後會給出確切的定價。淡粉色品種通常是月長,價格也不貴。您可能還會發現渾濁黃色和棕色的原始正長石,這兩種顏色都會降低石頭的客觀價值。最後,價值最高的顏色之一無疑是稀有的黃綠色正長石。

您可能會注意到市場上不同形狀的正長石價格不同。那是因為削減也是一個重要的價值因素。

Orthoclase 通常具有完美的乳溝,使其成為大多數寶石工匠(寶石切割師)的夢想。當石頭像正長石一樣具有直角平面時, 刻面切割更容易,但不要被切割的簡單性所迷惑。

寶石學家使用最好的正長石標本進行刻面切割,以展示近乎透明的金色品種的光澤和閃光。這些寶石通常以不同的黃色色調表現出多向色,使其更加昂貴。

凸圓形切割更常見於價值較低的顏色的正長石,如棕色和淡粉色。您可能還會發現未加工的原始正長石——但它們的價格往往低於令人垂涎的刻面切割。

明晰

日本人有一種特殊的陶器修復技術,稱為金津木,他們用金粉填充碗或玻璃的裂縫。其結果是一件陶器,其身體上有一條自由的金色裂縫,賦予它獨特的個性。寶石內含物看起來很相似,在寶石中出現了不同顏色的其他材料線條。

然而,內含物在寶石市場上的吸引力不如金津木。相反,它們通常會降低價值,正長石也是如此。

價值最高的正長石晶體完全或幾乎是透明的,沒有夾雜物(在寶石學中稱為“眼睛清潔”)。這些特徵在裝飾正長石首飾的昂貴香檳石中很常見。然而,一些價值較低的正長石包含石英和斜長石的包裹體。

正長石寶石原石標本

正長石的形成和來源

在熔岩變成從火山噴出的致命液體之前,它是一種被稱為岩漿的熔岩混合物。

熔化的岩石形成岩漿,然後岩漿結晶成火成岩。但在結晶之前,我們知道岩漿混合物含有氣體和礦物質,如正長石。當岩漿結晶成花崗岩等火成岩時會形成正長石,這使得正長石成為許多火成岩中的常見成分。

更具體地說,什麼是正長石?正長石晶體通常存在於其他長石(如月長石)和火成岩(如安山岩、花崗岩和流紋岩)中。

正長石的主要來源是一種稱為偉晶岩的特殊火成岩——一種粗糙的灰粉色火山岩,還含有石英和雲母。

但是,地球的開端並不是正長石的唯一起點!在宇航員登月任務帶回地球的沙子中發現了這種外星礦物的痕跡!

採礦地點

我們熟知和喜愛的透明、醒目的黃色正長石寶石通常來自緬甸和斯里蘭卡的寶石礫石。然而,這些並不是您可以找到優質正長石的唯一地方。其他來源包括:

北美:美國和加拿大的許多地方都是正長石的產地。

瑞士:聖哥達地區擁有許多優質的正長石晶體。

馬達加斯加: Itrongahy 地區的大型水晶床包含一些最大的、透明的黃色正長石寶石。來自馬達加斯加的一顆 250 克拉的大型正長石寶石目前位於史密森尼自然歷史博物館!

格陵蘭島:您可以在這裡找到透明晶體,但正長石的棕色寶石品種更為常見。

挪威:一種華麗的紅橙色正長石品種,被稱為正長石日光石,產自挪威的特韋德斯特蘭

俄羅斯:俄羅斯不是一個重要的正長石產地,但值得一提,因為一塊重 100 噸、長 30 英尺的巨型正長石晶體來自俄羅斯的烏拉爾山脈!

採礦地點並不是唯一因正長石而異的因素。讓我們探索正長石寶石的價格。

正長石寶石刻面剪刀式切割

Orthoclase 價格與價值

Orthoclase 很少見,它會自動提高其價格。但價格不菲的品種是透明的、金黃色的和香檳色的。還有更稀有的類似prasiolite的綠色品種!

無論哪種方式,正長石都可能相當昂貴。然而,正長石的每克拉價格通常取決於切工。

刻面切割的價格在每克拉 7.30 美元至 20 美元之間,一些令人印象深刻的寶石高達每克拉 45 美元。 .凸圓形切工非常便宜,每克拉 0.20 美元起。但通常情況下,正長石凸圓形面確實是月長石,而不是純正長石。

正長石原石的價格與凸圓形寶石的價格一致,起價僅為每克拉 0.16 美元,但您經常會發現它們與石英等其他寶石混合在一起。

對於預算有限的寶石購物者,凸圓形正長石月長石或正長石原石是您最實惠的選擇,可製作可愛的吊墜和戒指。

正長石毛坯標本

Orthoclase 護理和維護

正長石寶石是完全柔軟的,莫氏等級為 6-6.5 - 這意味著它們需要一些額外的 TLC 來保持它們的清潔和光澤。與大多數寶石一樣,在游泳、鍛煉、園藝或做任何其他會出汗的事情之前,請取下您的正長石首飾。

如果您發現石頭上有灰塵,請用軟布和水輕輕清潔水晶。如果它看起來很髒,你也可以使用溫和的肥皂。避免使用超聲波清潔器,因為它們會隨著時間的推移而減少正長石的光澤。

由於寶石很容易劃傷,因此請將其與其他寶石和珠寶分開存放。帶襯墊的首飾盒是最好的,但簡單的布包裹也足夠了。

擁抱 Orthoclase 的恩典!

Orthoclase 寶石為風格、團隊合作和情緒健康創造奇蹟!在特殊場合佩戴奢華的切面正長石戒指,或在日常佩戴中佩戴適度的正長石凸圓形耳環。

Gemrock Auctions 可滿足您的所有寶石需求,它是您購買各種正長石的首選之地,從原石標本到時尚的刻面切割,應有盡有!

立即購買正長石寶石!

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