The smooth face is the pinacoid {100}. How to say Eucla in English? Pronunciation of Eucla with 1 audio pronunciation, 1 meaning, 1 translation and more. Words possibly related to "euclase " Words possibly related to "monoclinic " orthodiagonal. It is related to beryl (Be 3 Al 2 Si 6 O 18) and other beryllium minerals. xPronunciation of the word(s) "Euclase". Questions about this specimen? Send an email or call us: 314-341-1811. euclase synonyms, euclase pronunciation, euclase translation, English dictionary definition of euclase. Euclase is a beryllium aluminum hydroxide silicate mineral. Explain how you press your lips together to make a “b,” then quickly use your tongue to make the “l” in “blur. It had. Евклаз is the translation of "euclase" into Bulgarian. He named the stone “Sapphirus”, meaning “blue stone” referring to the color of the mineral. Euclase definition: a brittle green gem | Meaning, pronunciation, translations and exampleslanguage dune Tips to improve your pronunciation: Listen to yourself Focus on one accent Slow down Pay attention to intonation euclase pronunciation. 1 syllable rhymes. “euclase”, in Mindat. f. Noun [ edit] euclase ( countable and uncountable, plural euclases) ( mineralogy) A monoclinic beryllium aluminium hydroxide silicate mineral, a product of the. How to pronounce euclase correctly. Euclase is an extremely hard mineral that is usually found in small quantities in granite and other types of rocks. Euclase is my favorite gem. com is a free online audio pronunciation dictionary which helps anyone to learn the way a word or name is pronounced around the world by listening to its audio pronunciations by native speakers. Previous Word. Learn how to say Wavellite with EmmaSaying free pronunciation tutorials. 1. Check out the pronunciation, synonyms and grammar. 矿石完全 解理 ，方向平行于斜轴面。. Just “A, E, I, O, U. HowToPronounce. Grammatically, this word "euclase" is a morpheme, more specifically, a prefixe and a suffixe. 5603 Campbell Rd. Euclase is a strong mineral that is difficult to break or scratch. Euclase helps improve eyesight and vision. nesosilicates. Just click the word! 84,800. This rich Euclase specimen is composed of lustrous, translucent to gemmy crystals with what can only be described as the classic and vibrant blue that simply screams "Euclase". Petersburg and Vienna academies of science,. euclase [øklɑz] n. Click for more examples 1. Listen to the audio pronunciation in several English accents. 5 x 0. Euclid pronunciation - How to properly say Euclid. Sample translated sentence: His scientific research largely dealt with minerals found in the Tauern region in Austria, e. FREE shipping Add to Favorites Euclase - Last Hope Mine, Karoi, Zimbabwe - LARGE: 29x19x15mm / 53. Listen to the audio pronunciation in the Cambridge English Dictionary. Lastly, enunciate can refer to speaking words fully and. Stress marks: In IPA, /ˈ/ indicates that the primary stressed. triploidite. Massive to fibrous euclase is usually found in schists and phyllites. eu-language of work or name. French; see. 24 % BeO Aluminum 18. Consider, for instance, that the words does, was, and fuzz all rhyme with one another. Chinese (Hong Kong) Pronunciation. Definition. Named for the Greek words eu, used as a prefix to mean “fair” or “good,” and, probably, klas, which means “fraction,” likely in reference to the minerals perfect cleavability and cleavage. Advertising. Browse the use examples 'euclase' in the great French corpus. It is one of only a few gemstones that belong in the beryllium family along with aquamarine and morganite. 25. Transparency: Euclase can be transparent or translucent. This specimen is. '. Blue euclase primarily affects the throat chakra but also resonates with the crown, third eye, and heart chakras. 08 ct orangy pink euclase. . The definition of euclase in Dictionary is as: (mineralogy) A monoclinic beryllium aluminium hydroxide silicate mineral, a product of the decomposition of beryl in pegmatites. The Mohs scale of mineral hardness ( / moʊz /) is a qualitative ordinal scale, from 1 to 10, characterizing scratch resistance of minerals through the ability of harder material to scratch softer material. 7 x 2. FACET, CODE AND CUT - Facet 1R8L Cut 3MJ. Verb - A verb is a word that expresses an action or a state of being. 1. My Personal Tomodachi Life MBTI chart. someplace rhymes with someplace What rhymes with someplace. Although not a. en euclase. Third Eye (1. 24 % BeO Aluminum 18. Use it for writing poetry, composing lyrics for your song or coming up with rap verses. Euclase from this famous locality is known for its stunning blue color, perhaps the best of any Euclase localities, but not often for aesthetic specimens - most are damaged and highly jumbled. Example sentences containing EuclaseEuclase Meaning in Urdu. Browse the use examples 'euclase' in the great English corpus. -UNTREATED- Greish yellow-green Colombian Chivor Euclase specimen 16. Filter by rating. Euclase é valorizado por seus intensos tons de azul ou verde-azulado, que podem variar de tons pálidos a tons profundos e. Dictionary Name Region Valid; Offcl. Crystal System: Monoclinic. We found a total of 73 words by unscrambling the letters in euclase. 23 mm, with a hydrostatic specific gravity of 3. Learn how to correctly say a word, name, place, drug, medical and scientific terminology or any other difficult word in English, French. 99 - 3. The correct pronunciation of 'the' typically depends on the sound of the word following it. Sinônimos e antônimos de euclase e tradução de euclase a 25 línguas. n mineralogy a brittle green gem Collins. - A brittle gem occurring in light green, transparent crystals, affording a brilliant clinodiagonal cleavage. How do you say Euclase? Listen to the audio pronunciation of Euclase on pronouncekiwieuclase American English pronunciation. briefcase pronounce syllables in enchase; crankcase pronounce syllables in enchase; debase pronounce syllables in enchase; disgrace pronounce syllables in enchase; dogface pronounce syllables in enchase; efface pronounce syllables in enchase; emplace pronounce syllables in enchase; enlace pronounce syllables in enchase; euclase. manes rhymes with manes What rhymes with manes? 1 syllable rhymes. 60 % Al 35. Copper ore is mined for a variety of industrial uses. 08 ct and measuring 13. Meaning of euclase. efface rhymes with efface What rhymes with efface. net dictionary. Visit gemdat. It is a unique form of silicate mineral that is known for its beautiful blue colour and adamantine luster. Type Locality: ⓘ Ouro Preto, Minas Gerais, Brazil. Hardness: Euclase has a hardness of 7. It can form in excellent crystals of intense and zoned colors, and this, combined with its rarity, makes a very enigmatic and highly collectible mineral. Common Noun - A noun that does not name a specific person, place or. Nouns are the subject of a sentence. It crystallizes in the monoclinic crystal system and is typically massive to fibrous as well as in slender prismatic crystals. This specimen is. Rare words are dimmed. In case you didn’t know, the French u has a pronunciation that doesn’t exist in English. The videos cover a di. euclase is an acceptable dictionary word for games like scrabble, words with friends, crossword, etc. Learn the definition of 'euclase'. Example Sentences: (1) Folch extraction and partition followed by silicic acid column chromatography revealed the antigens to be glycolipids. How to say euclase in proper American English. ) An inorganic species or substance occurring in nature, having a definite chemical composition and usually a distinct crystalline form. It crystallizes in the monoclinic crystal system and is typically massive to. It crystallizes in the monoclinic crystal system and is typically massive to fibrous as well as in slender prismatic crystals. Euclase is a beryllium aluminium hydroxide silicate mineral (BeAlSiO 4 (OH)). Wholesale faceted euclase price ranges (by color) are: Light Blue: $10-$103 per carat, color-zoned gems can be $260-$360 per carat. Definition: (n. Our Pronunciation app is the ultimate mobile solution for both students and teachers. Euclase Properties. Common Noun - A noun that does not name a specific person, place or. Nasib Gaya 2bag by Euclase out of Yesterday's Roses, Oasis Paradise ( late Lead Me To Thegold ) 3bamg by Track Baron out of Lori's Finance, Sandiwara Cinta 3beg by Emarati out of Briefing. 在英语词典里带使用范例的euclase含义euclase的近义词以及euclase的25种语言翻译。 Educalingo的 小型文字档案 用于个性化广告并获取网络流量统计数据。 我们还会与我们的社交媒体、广告及分析合作伙伴共享有关网站使用的信息。Euclase Definition: a brittle green gem | Bedeutung, Aussprache, Übersetzungen und BeispieleWhat is euclase in Hindi? Pronunciation, translation, synonyms, examples, rhymes, definitions of euclase यूक्लेस in Hindi. How to pronounce euclase correctly. Katy, TX. la euclasa. Word Finder. Chinese (Mandarin) Pronunciation. Browse the use examples 'euclase' in the great English corpus. Watch in this video how to say and pronounce "euclase"! The video is produced by yeta. How to use pronunciation in a sentence. Copper is also used in construction. location: Lost Hope mine, Karoi, Mashonaland West, Zimbabwe. 14 % Al 2 O 3 Silicon 19. English pronunciation dictionary - ForvoVerb - A verb is a word that expresses an action or a state of being. Learn pronunciation. Euclase is a beryllium aluminium hydroxide silicate mineral (BeAlSiO 4 (OH)), that crystallizes in the monoclinic system and is typically massive to fibrous as well as in slender prismatic crystals. Adverb - An adverb describes how the action is performed. euclase pronunciation - How to properly say euclase. How to say euclase in proper American English. Dict. Look through examples of euclase translation in sentences, listen to pronunciation and learn grammar. But by that point, it was already too late. Look through examples of euclase translation in sentences, listen to pronunciation and learn grammar. Real sentences showing how to use Euclase correctly. Gem faceters and jewelry enthusiasts alike should learn about gemstone toxicity as it relates to three activities: normal handling, cutting, and ingestion. . 9 x 0. (Minéralogie) Émeraude prismatique du Brésil. euclase: A very brittle mineral of a pale-green color and high luster, crystallizing in prismatic crystals belonging to the monoclinic system. 21 % Be 17. Details. 1. Her gemstone is located on her forehead. Dicionário . 1. G. Euclase is a beryllium aluminium hydroxide silicate mineral (BeAlSiO4(OH)). Rocks, except certain glassy igneous forms, are either simple minerals or aggregates of minerals. It is highly valued for its beauty and rarity and is often used in jewelry making. Também compartilhamos suas informações de uso do nosso site com parceiros de mídia social. A superb 2-piece set of two, light grass-green with hints of blue, gem euclase crystals from Gachala, Colombia and the Irv Brown Collection. This is a satire channel. Enter a word to see if it's playable (up to 15 letters). 11515 Euclase Ct is a 4,750 square foot house on a 0. monoclinal. It is a product of the decomposition of beryl in. "eukolloid" pronunciation, "eukraron" pronunciation, "eulachan" pronunciation, "eulachnus agilis" pronunciation , "eulachnus taiwanus" pronunciation , "eulachnus thunbergi" pronunciation , eula - end-user license agreement的發音 ，eula - end-user license agreement的讀音， eula - end-user license agreement怎麼讀 ， eula - end-user. Chinese (China) Pronunciation. Crystal System: Monoclinic. This is in very good condition. 1 reference. أوكلاز is the translation of "euclase" into Arabic. Definição de euclase no dicionário inglês com exemplos de uso. Learn how to correctly say a word, name, place, drug, medical and scientific terminology or any other difficult word in English,. Ghost Quartz is one of the Gems, they work as a librarian and take part in patrol duty. 99 $. A monoclinic beryllium aluminium hydroxide silicate mineral, a product of the decomposition of beryl in. Science & Origin of Mango QuartzMango Quartz is a very rare variety of @Quartz@ that was recently discovered in the region of Boyaca,. Pink Euclase. Înțelesul euclase în dicționarul Engleză cu exemple de întrebuințare. They tell how much, how often, when and where something is done. The French U. Click on a word above to view its definition. What does euclase mean? Information and translations of euclase in the most comprehensive dictionary definitions resource on the web. Comments: Euclase with sharp edges and great color. He contributed numerous papers on euclase, zircon, epidote, orthite, monazite, and other mineralogical subjects to the St . ব্যবহারের উদাহরণ সহ ইংরেজী অভিধানে euclase এর মানে। 25টি ভাষায় euclase এর প্রতিশব্দ ও euclase এর অনুবাদ।. colombiaverdestore. ” Vowels can actually be the most complicated aspect of English pronunciation to learn and to teach. Check 'euclase' translations into Lithuanian. Yes, Euclase attempted to make peace starting with the night raid, so he at least tried to fix his mistakes. Euclidian . Petersburg and Vienna academies. Pronunciations on Dictionary. The euclase crystal is mostly transparent and colorless, but there is a small patch of pale aqua-blue, and a sharply defined section of deep translucent aqua color. Meaning of euclase. euclase noun grammar (mineralogy) A monoclinic beryllium aluminium hydroxide silicate mineral, a product of the decomposition of beryl in. ↔ La sua ricerca scientifica in. Euclase é valorizado por seus intensos tons de azul ou verde-azulado, que podem variar de tons pálidos a tons profundos e saturados. A highly desired species, this is a relatively large crystal of Euclase from the famous pegmatites here. öklaz: × Pronunciation in context (out of ) Pronunciation of euclase. EUCLIDEAN definition: of or pertaining to Euclid , or adopting his postulates | Meaning, pronunciation, translations and examplesEuclase Value, Price, and Jewelry Information view gemstone encyclopedia Profile Articles. showplace rhymes with showplace What rhymes with showplace. It is a gemstone with fully bright and positive energy. Definition –. It comes from Old French “prononciacion” around the thirteenth century, and it is also defined as “public declaration. 6 cm across, and the sharp, fine striations highlight the glassy luster. I made this because a lot of the other ones I've seen didn't seem to accurate. Euclase is a novel approach for large scale parallel programming. Check out the pronunciation, synonyms and grammar. It is an amulet to improve "unhappy constitution" to "lucky constitution". image. Check 'euclase' translations into Swedish. Euclase was first discovered in Colombia. वापर करण्याच्या उदाहरणांसह इंग्रजी शब्दकोशातील euclase अर्थ. eoclás is the translation of "euclase" into Irish. Discover Gem Rock Auctions collection of authentic Euclase through our online marketplace. Euclásio é uma pedra rara e preciosa conhecida por sua beleza marcante e cores vibrantes. 8 cm = 1. Verb - A verb is a word that expresses an action or a state of being. Definition of euclase in the Definitions. Name Pronunciation: Euclase : Synonym: ICSD 202094Refine your pronunciation of euclase with our free online dictionary. Euclase is a beryllium aluminium hydroxide silicate mineral (BeAlSiO 4 (OH)). Sample translated sentence: També va escriure sobre matemàtiques, coneixia molt bé els treballs d'Euclides i va animar al seu estudiant el rabí Boruj de Shklov a traduir els treballs del gran matemàtic a l'hebreu. As nouns the difference between silicate and euclase is that silicate is while euclase is (mineral) a monoclinic beryllium aluminium hydroxide silicate mineral, a product of the decomposition of beryl in pegmatites. Perfect your pronunciation and sound like a native speaker today!Meaning of euclase in the French dictionary with examples of use. It was discovered in 1792 in the Orenburg Oblast, south of the Ural Mountains, in Russia. a rare green or blue mineral, beryllium aluminum silicate, BeAlSiO 4 (OH), occurring in prismatic crystals: used as a gem. klaz féminin. EnglishClub helps ESL learners study pronunciation to improve speaking and listening. 1 syllable rhymes. 2. Nuantele albastre și albastre au un efect pozitiv asupra. bornite, euclase and sphene as well as the salt minerals glauberite and simonyite from the salt mine at Hallstatt. a. 67 (20% off) ANGELIC Energy. Clear Euclase has a powerful energy that stimulates your emotional energy fields, bringing an increase of joy and happiness into your life. 71”. Type Locality: ⓘ Ouro Preto, Minas Gerais, Brazil. The definition of the term substance is an example of how chemistry has a specific definition for a word that is used in everyday language with a different, vaguer definition. It has a chemical composition of BeAlSiO 4 (OH). The 4. Euclase is a mineral with formula of BeAlSiO 4 (OH). The distinctive cleavage plane of white euclase makes it easily identifiable, as its color ranges from yellow-green to blue. Related words - Euclase synonyms, antonyms, hypernyms, hyponyms and rhymes. a crystallized atacamite from South America, a datolite from Norway, a superb euclase crystal from. How to say Mune in English? Pronunciation of Mune with 3 audio pronunciations, 2 meanings, 3 translations and more for Mune. What rhymes with euclase? ˈyu kleɪs, -kleɪz eu·clase This page is about the various possible words that rhymes or sounds like euclase. Common Noun - A noun that does not name a specific person, place or. Noun - A noun is a person, place, thing, or idea. /jes/. mineral species. Buy loose. Meaning of êuclase in the Portuguese dictionary with examples of use. General Euclase Information : Chemical Formula: BeAlSiO4(OH) Composition: Molecular Weight = 145. Find out more details in this free lesson. This is in great condition and very nice for the species. description: A beautiful blue lustrous and slightly translucent crystal grouping of euclase. Showing 1 - 6 of 6 products. This video from Rachel’s English studies English pronunciation based on how newscasters speak:Definition of Euclase. They tell how much, how often, when and where something is done. 11. Learn the definition of 'euclase'. ID Species Reference Link Year Locality Pressure (GPa) Temp (K) 0001036: Euclase: Hazen R M, Au A Y, Finger L W (1986) High-pressure crystal chemistry of beryl (Be3Al2Si6O18) and euclase (BeAlSiO4OH) American Mineralogist 71 977-984 1986: 0: 293: 0001037: Euclase: Hazen R M, Au A Y, Finger L W (1986) High-pressure crystal. Name Origin: From the Greek eu – “well” and klasis – “breaking. 在英语词典里带使用范例的euclase含义euclase的近义词以及euclase的25种语言翻译。 Educalingo的 小型文字档案 用于个性化广告并获取网络流量统计数据。 我们还会与我们的社交媒体、广告及分析合作伙伴共享有关网站使用的信息。 Euclase Definition: a brittle green gem | Bedeutung, Aussprache, Übersetzungen und Beispiele What is euclase in Hindi? Pronunciation, translation, synonyms, examples, rhymes, definitions of euclase यूक्लेस in Hindi. Login . Pesquisar . Meaning of euclase for the defined word. Perfect your pronunciation and sound like a native speaker today! Meaning of euclase in the French dictionary with examples of use. High Definition Audio. Size: 2. . 5 cm SOLD. AzezCrystals. Its exceptional clarity and luster further enhance its appeal. (minerology) A monoclinic beryllium aluminium hydroxide silicate mineral, a product of the decomposition of beryl in pegmatites. Rule #4: Pronounce double consonants as a single letter. Learn to pronounce English with audio, video, tests and basic rules. It is a product of the decomposition of beryl in pegmatites. What does Euclid mean? Information and translations of Euclid in the most comprehensive dictionary definitions resource on the web. )". Science & Origin of Mango QuartzMango Quartz is a very rare variety of @Quartz@ that was recently discovered in the region of Boyaca, Columbia. Euclase. Adverb - An adverb describes how the action is performed. Specific Gravity: 2. euclase; euclea divinorum; eucleides; Euclid noun; euclid media; euclid of alexandria; euclid of megara; euclid's axiom noun; euclid's. Euclase is a rare beryllium aluminum hydroxide silicate mineral that crystallizes in the monoclinic system. It crystallizes in the monoclinic crystal system and is typically massive to fibrous as well as in slender prismatic crystals. Calmon Partners Media Events. 7. Euclase is a rare and precious gemstone known for its striking beauty and vibrant colors. Next Word. Further reading [edit] David Barthelmy (1997–2023), “Euclase”, in Webmineral Mineralogy Database. Look through examples of euclase translation in sentences, listen to pronunciation and learn grammar. 8 Comments. org for gemological information about Euclase. Outstanding for the species. Source: Public Records. Define Euclase by Webster's Dictionary, WordNet Lexical Database, Dictionary of Computing, Legal Dictionary, Medical Dictionary, Dream Dictionary. It offers close to linear speedup over traditional MPI-based approaches, and offers several key. /wet/. Sinônimos e antônimos de euclase e tradução de euclase a 25 línguas. click for more detailed Japanese meaning translation, meaning, pronunciation and example sentences. How to say euclase in proper American English. Common Noun - A noun that does not name a specific person, place or. euclase in Japanese : {名} : ユークレース…. 1 Other Identifiers. Catalan Pronunciation: Chinese (Mandarin) Pronunciation: Chinese (China) Pronunciation: Chinese (Hong Kong) Pronunciation: Chinese (Taiwan) Pronunciation. klaz\ féminin. How many syllables in euclase? 2 4 8 7 3 1 6 9 5 syllables. How to pronounce euclase correctly. Rule #5: Pronounce double consonant TT as D. Search instead for euclasa. If the word begins with a consonant sound, 'the' will sound like the 'o' in 'of. Comments: Euclase with sharp edges and great color. This is a satire channel. Verb - A verb is a word that expresses an action or a state of being. How to say word. For American English, all the /r/ sounds should be pronounced. HowToPronounce. RANK/ROLE - Nobility/General of Blue’s Jaspers. November 15, 2022. 09 (figure 1). I've shit on Phos plenty for his problems and role in starting this whole conflict, but Euclase really did the bare minimum to deal with the whole Phos issue in its early days, let alone the. 蓝柱石的颜色由苍白色至深蓝色不等，也有无色、白色或亮绿色的蓝柱石。. Based on Redfin's Parker data, we estimate the home's value is $1,120,979. lyase pronounce syllables in showplace; Quilmes pronounce syllables in showplaceEuclidean definition: . The crystals, on matrix and with morphology very different to those from other classic localities, show an extraordinary definition of their faces and edges and an excellent luster. US/Canada (TWL) English (SOWPODS) Prefix: Suffix: Scrabble Word Finder; Scrabble Help; Scrabble Dictionary Lookup;Wearing This Crystal. Specific Gravity: 2. There is a very large collection of quartz crystals available at throwin stones. It is related to beryl (Be 3 Al 2 Si 6 O 18) and other beryllium minerals. any of the accepted or standard ways of pronouncing a word, etc. अंग्रेज़ी शब्दकोश में उदाहरणों के साथ euclase का अर्थ। euclase के पर्यायवाची और 25 भाषाओं के लिए euclase का अनुवाद। What does the word euclase mean? Find and lookup the definition, synonyms, and antonyms of the word euclase in our free online dictionary! eu· clase ˈyü-ˌklās. wet. Parallel pink color zoning is observed under the table. words in 5 languages. 1 Wikipedia. More Words. 6mtrs You can make easy knots, kangaroo, cross wrapped. Pronunciation of Euclase and its etymology. 10 FACTS ABOUT EUCLASE. 프랑스어 사전에서 euclase 뜻과 용례 euclase 동의어 및 25개국어로 euclase 번역 Educalingo 쿠키 를 통해 개별화된 광고를 제공하고 웹 트래픽 통계를 사용하고 있습니다. 蓝柱石的颜色由苍白色至深蓝色不等，也有无色、白色或亮绿色的蓝柱石。. click for more detailed Chinese translation, meaning, pronunciation and example sentences. The table below has toxicity. euclase synonyms, euclase pronunciation, euclase translation, English dictionary definition of euclase. Specimen size: 4. Synonyms for êuclase and translation of êuclase to 25 languages. Here, we will use the term substance with its strict chemical definition. Quarterly Crystal: Fibers and Rods in Euclase. 2. Definition of Euclid in the Definitions. euclase translation in French - French Reverso dictionary, see also 'écluse, éclusage, euclidia, eucaïne', examples, definition, conjugationEuclase is a beryllium aluminium hydroxide silicate mineral (BeAlSiO 4 (OH)). 90 × 5. See authoritative translations of Euclase in Spanish with example sentences and audio pronunciations. What does EUCLASE mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: EUCLASE. Euclase has an light aqua complexion, teal hair styled into two side "cones" (similar to Holly Blue Agate), a small nose, and plump lips. euclase, euclase are the top translations of "euclasa" into English. Meaning of Euclid. 切割后的蓝柱石看上去. What's the difference between aluminium and euclase? Aluminium. Not available because this is not a discrete structure. They tell how much, how often, when and where something is done. Good examples from this old locality are rarely seen available on the market today. Although reported in 1747, Sapphire has been traced back to being used 2500 years ago by the Etruscans. Whether you’re trying to perfect your English accent or just need help with the tricky parts of English pronunciation, our easy exercises and interactive printables will help you sound more like a native speaker and improve your pronunciation skills in no time. What does euclase mean? Information and translations of euclase in the most comprehensive. The clarity of the euclase is marred by. ÉTYM. There are 2 example sentences for euclase. Dr. History & Origin of SapphireSapphire is a variety of Corundum, and was first reported in 1747 by J. 02” × 0. White or clear euclase resonates with higher chakras such as the crown or third eye, offering stronger effects. It crystallizes in the monoclinic crystal system and is typically massive to fibrous as well as in slender prismatic crystals. Definition: (n. Euclase is an uncommon mineral that occurs as a decomposition product of beryl in pegmatites, and occurs in low-temperature aplite veins.