bluuebunny/crossref_metadata_2025_split huggingface dataset:
VALIDITAS MODUL MATEMATIKA KELAS X SMA DENGAN MENERAPKAN VARIASI MODEL PEMBELAJARAN KOOPERATIF
Authors: Sipayung Tetty Natalia , Simanjuntak Sinta Dameria 
Published: October 2019

This research which is entitled as a grade X of Senior High School by applying variations of cooperative learning model on each presented material. The research method used is a research development method which is used to produce a developed module and to test the effectiveness. The validity of module in this research is based on the feasibility of the standard of the media and material. The media feasibility standard of the module consists of aspects of both in graphs and language. The module eligibility standart includes the feasibility aspects of the contents, presentation and contextual assessment. The average score for the aspect of feasibility in graph value is 3.95, the language value is 3.93, the content value aspect is 3.99, and the aspect of valuation of contextual is 4. Thus, the mathematics module for grade X of Senior High School which is developed in this research is valid.
PENERAPAN MODEL PEMBELAJARAN PROBLEM SOLVING TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA
Authors: Fitri Ramadhani , Andini Sari 
Published: October 2019

Abstract. This research was conducted based on the lowed capacity draf knowled matematic the student in junior high school one Pasir Penyu. The purpose this research was to obtain draf knowled matematic the student of useing learning model problem solving. The research desain of use randomied subjects Posttest Only Control Group Desin. Data analisis technique in testing used t-tes. The results of analysis was gotteh thet tcount = 2,950 and ttable = 2,0003. So the conclusied is “The capacity draf knowled matematic the student with of using learning model problem solving be better. From of The capacity draf knowled matematic the student. With of using knvensional at class VIII junior High School One Pasir Penyu. Keywords: problem solving, understanding of mathematical concept
PENGEMBANGAN PERANGKAT PEMBELAJARAN BERDASARKAN PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP NEGERI 1 GUNUNG MALELA
Authors: Sinaga Christa Voni Roulina 
Published: October 2019

Abstract. The aims of this research is: (1) describe the level of mastery learning and increasing students’ mathematical communication ability with problem-based learning, (2) describe students’ activity during the learing process with problem-based learning, and (3) describe students’ response to the component during problem-based learning. This research is development research. The population of this research are all of students in SMP N 1 Gunung Malela, and the sample chosen is random with VII-3 and VII-4 with 32 students for each class. The instrument used consisted of a test mathematical communication ability of student in description form. The instrumen has been declared eligible validation and had coefisien reability pre-tes and pos-tes 0,81 and 0,62. The results of this research shown that: (1) the level of students’ mastery learning mathematical communication ability in the classical is 87,50% while the increasing of students’ mathematiucal communication abilityin first trial 2,73 increase to 3,05 in the second trial. The most increasing aspect from mathematical communication ability is drawing, (2) students’ activity during learing process with problem based learning has on efektive criteria, and (3) students’ response to the component during problem-based learning has a positive respons. The research suggests to use problem based learning as the alternative way for teacher to increase students mathematical communication abilities. Keywords: Problem Based Learning, and Mathematical Communication Ability
Avrupa Grubu (Prunus domestica) Bazı Erik Çeşitlerinin Malatya Ekolojisindeki Performansı
Authors: ÇÖÇEN Erdoğan , CANBAY Adnan , YAVUZ Çiğdem , SARITEPE Yüksel , ÖZELÇİ Mehmet , ALTUN Oktay Turgay 
Published: October 2019

Türkiye dünya erik üretiminde beşinci
sırada yer almaktadır. Ülkemizde erik yetiştiriciliği daha çok Marmara, Ege ve
Akdeniz Bölgelerinde yoğunlaşmıştır. Doğu Anadolu Bölgesinde bulunan Malatya
ili, birçok meyve türünün başarıyla yetiştirildiği önemli meyvecilik
merkezlerindendir. Erik yetiştiriciliğinin yeterince gelişmediği ilde farklı
erik çeşitlerinin performansının belirlenmesi üretim çeşitliliği açısından önem
kazanmaktadır. Malatya Kayısı Araştırma Enstitüsü Müdürlüğünde 2016-2017
yıllarında yürütülen bu çalışmada, Avrupa grubu eriklerden Giant, Grant Prize,
President, R.C.Violet ve Stanley çeşitlerinin Malatya ekolojisindeki
performansının belirlenmesi amaçlanmıştır. Çalışmada tüm çeşitlerde mart ayının
son haftasında tomurcukların kabardığı ve çeşitler arasında büyük bir
farklılığın olmadığı gözlenmiştir. Tam çiçeklenme dönemi dikkate alındığında,
en erken çiçeklenen çeşit President (08-12 Nisan), en geç çiçeklenen çeşit ise
Stanley (11-15 Nisan) olmuştur. Hasat zamanı bakımından Grand Prize çeşidi en
erken olgunlaşırken (18-23 Ağustos), President çeşidi en geç (10-14 Eylül)
olgunlaşmıştır. President çeşidi kuvvetli ve dik, Stanley çeşidi daha yayvan
gelişme eğilimindedir. Ortalama meyve ağırlığının 24.45 (Stanley)-70.29 g
(President), et/çekirdek oranının 14.15 (Stanley)-28.46 (Grand Prize) ve SÇKM
miktarının ise % 17.60 (President) - %19.30 (Grand Prize) arasında değiştiği
saptanmıştır.&nbsp; En düşük ve en yüksek
verim sırasıyla Grand Prize ve Stanley çeşitlerinde belirlenmiştir. Çalışmada
tüm çeşitlerin fenolojik ve pomolojik özellikler bakımından yörede başarıyla
yetiştirilebileceği sonucuna ulaşılmıştır.
Ege Bölgesinde Zeytin İşletmelerinin Maliyetleri ve Sorunları
Authors: ADIGÜZEL Faruk , KIZILASLAN Nuray 
Published: October 2019

Bu
araştırmada Ege Bölgesinde zeytin yetiştiren tarım işletmelerinin mevcut
yapısı, ürün maliyetleri ve sorunları ortaya konulmuştur. Araştırma alanı Ege
Bölgesinde zeytin yetiştiriciliğinin yoğun olarak yapıldığı Aydın, İzmir,
Manisa ve Muğla illeri olup, araştırma verileri tabakalı tesadüfi örnekleme
yöntemi ile seçilen 152 adet işletmeden anket yöntemi ile elde edilmiştir.
İşletmelerde işletme başına nüfusun gruplar itibariyle 3.19 ile 4.24 kişi
arasında değiştiği belirlenirken bu değer işletmeler ortalamasında 3.66 kişi
olarak hesaplanmıştır. İşletmeler ortalamasında okur-yazarlık oranı %95.88 ve
ortalama öğrenim süresi 6.13 yıl olarak bulunmuştur. İşletme yöneticilerinin
yaşı ortalamada 54.40 yıl ve öğrenim süresi 5.82 yıl olarak saptanmıştır.
İşletmeler ortalamasında toplam kullanılan işgücü 442.54 EİG olarak bulunurken
bunun %73.28’ini aile işgücünün oluşturduğu belirlenmiştir. İşletmeler
ortalamasında toplam işletme arazisi 91.24 da’dır ve bu arazinin %64.54’ü
zeytin arazisidir. Ham zeytin ürününün toplam üretim masrafları içerisinde
değişken masrafların %47.17 ve sabit masrafların %52.83 oranında pay aldığı
tespit edilmiştir. Değişken masraf unsurlarından hasat (%16.90) ve bakım
(%13.06) masrafları ön plana çıkarken sabit masraflardan arazi kirası (%37.70)
en önemli masraf kalemidir. İşletmelerde arazi büyüklükleri arttıkça ham
zeytin, sofralık zeytin ve zeytinyağı maliyetlerinin azalış gösterdiği
belirlenmiştir. Zeytincilik sektörünün
geliştirilmesi için öncelikle işletme düzeyinde mevcut durum ve sorunların
bilinmesi, beklentilerin önemsenmesi sağlanmalıdır.
Mısır (Zea mays L.) Bitkisinde Farklı Fenolojik Dönemlerdeki Su Kısıntılarının Bazı Tarımsal Özellikler Üzerine Etkileri
Authors: GÖNÜLAL Erdal , SOYLU Süleyman 
Published: October 2019

Bu
çalışma, mısır bitkisinin farklı fenolojik dönemlerinde uygulanan kısıntılı
sulamanın bazı tarımsal karakterlere etkilerini belirlemek için 2012 - 2013
yıllarında iki yıl süreyle Konya –Karapınar’da yürütülmüştür. Çalışmada 3 su
konusu (S100; tam su, S70; tam suyun % 70’i,&nbsp; S40; tam suyun % 40’ı ) ve 4
fenolojik dönem (vejetatif, tepe püskülü, tozlaşma ve süt olum dönemi)&nbsp; kullanılmıştır. Çalışma 4 tekerrürlü olarak Tesadüf
Bloklarında Bölünmüş Parseller Deneme Desenine göre
Sakarya mısır çeşidi ile yürütülmüştür.
Çalışmada, özellikle tozlaşma ve süt olum dönemlerinde yapılan su
kısıntılarının bin tane ağırlığı, koçanda tane sayısı, koçan boyu ve koçan tane
ağırlığını azalttığı, su kısıt miktarının artmasıyla birlikte bu değerlerin
daha da azaldığı belirlenmiştir. Erken dönemde yapılan % 30’ luk bir su
kısıntısında ise bu parametrelerin su kısıtından fazla etkilenmediği ve tam su
konusuna yakın değerler verdiği belirlenmiştir. Çalışma ile mısır gibi suya
hassas bitkilerde su kısıtı uygulamalarına toleranslı gelişme dönemlerinin
belirlenip, bu dönemlerde su kısıtı uygulaması yapılmasının verimi en az
düzeyde etkileyeceği sonucuna ulaşılmıştır.
Mardin İli Artuklu ve Kızıltepe İlçelerinde Yetiştirilen Yerel Nar (Punica granatum L.) Genotiplerinin Pomolojik Özelliklerinin Belirlenmesi
Authors: ÖZTÜRK İlyas , PAKYÜREK Mine , ÇELİK Ferit 
Published: October 2019

Bu araştırmada, Mardin ili
Artuklu ve Kızıltepe ilçelerinde doğal olarak yetişen, yöre iklimine adapte
olmuş, üstün kalite özellikli yerel nar genotiplerine ait pomolojik
özelliklerin belirlenmesi amaçlanmıştır. Araştırmada 18 genotip üzerinde
çalışılmıştır. Çalışma sonucunda; meyve ağırlığının, 207,3-689,5 g; meyve
boyunun, 65-95,8 mm; meyve eninin, 72,8-108 mm; kaliks uzunluğunun, 12,1-17,9
mm; kaliks yarıçapının, 9,15-22,5 mm; toplam dane ağırlığının, 84-400 g; 100
dane ağırlığının, 25,3-49,4 g; dane randımanının, %40,5-78,4; meyve suyu
hacminin ise 78-296 ml arasında olduğu tespit edilmiştir. Ayrıca SÇKM, %15-18;&nbsp; titre edilebilir asit miktarı %0,06-0,69 ve
pH’ nın %2,38-3,49 arasında olduğu belirlenmiştir. Bunların yanında
genotiplerin kabuk alt zemin rengi, kabuk üst zemin rengi, çekirdek sertliği,
meyve tadı, dane rengi, odacık sayıları, odacıkların görünümü, daneleme
kolaylığı ve meyve posa ağırlıkları tespit edilmiştir. Tartılı derecelendirme
yöntemine göre altı genotipin üstün özellik gösterdiği ve ümitvar olduğu
kanaatine varılmıştır.
Causes of unsatisfactory surgery results of gunshot extremity arterial injuries
Authors: M. V. Shchepetov  
Published: October 2019

The aim — to identify the characteristics of injured persons’ group with limb preservation failure, as well as the factors that led to the limb loss, despite the revascularization attempts, that allows the prognosis and outcome improvement in the injure treatment.Materials and methods. The data on 100 patients who were injured during an anti‑terrorist operation (Joint Forces Operation) in eastern Ukraine between 2014 and May 2019, underwent revascularization for main artery injuries on the extremities, were analysed. Among them were 28 patients with upper limb injuries and 72 patients with lower limb injuries. The amputation was performed in 5 (17.9 %) cases in the group of patients with upper limb injuries, in 12 (17.7 %) patients with lower extremities injuries in the next days or weeks. A cohort of patients with successful revascularization and one with limb loss were analysed. The analysis took into account such wounds’ features as the injury nature, the major soft tissues loss, the evacuation term, the term before specialized care, the accompanying damage to other anatomical structures in the wound area, the presence of combined trauma, the surgery type and condition severity on the moment of evacuation.Results and discussion. The number of prophylactic fasciotomies was lower in the amputee group compared to the group with preserved limbs (35 and 48 %, respectively). The total number of autovenous graft operations in both groups was 51. In 14 (27 %) cases, the amputation was further performed. After prostetic graft (n = 24), 3 (13 %) limb amputations were performed.Conclusions. The most significant factors that led to the unsatisfactory result of revascularization were a major soft tissues loss in the in the wound area, delayed evacuation to a specialized hospital, a severe general condition, concomitant damage to other anatomical structures in the wound area. The most unfavourable prognosis for a reconstructive intervention is a combination of the artery, vein, main nerves, and tubular bone damage («lost limb syndrome»). The choice of a synthetic alloprosthetic for revascularization in gunshot wounds does not increase the risk of further amputation.
Effect of sintering temperature on structural and magnetic properties of bulk Mg-ferrites
Authors: Akhter Shahida , Hoque Sheikh Manjura , Hakim Md. Abdul 
Published: October 2019

Abstract
The present work focuses on the effect of sintering temperature on structural and magnetic properties of bulk MgFe2O4 ferrites prepared by the solid state reaction method and sintered at 1 200 °C, 1 300 °C and 1 400 °C. Single phase cubic spinel structure was confirmed by X-ray diffraction. The bulk density, grain size and initial permeability increase with sintering temperatures. Decrease of hysteresis loops with low coercivity was observed in B–H loop studies. Saturation magnetization increases with sintering temperature and a higher value of magnetization at 5 K than 300 K was observed. In this communication the change in properties of bulk Mg-ferrite due to sintering temperature is explained in detail.
The incidence and mortality of cancer in Eastern Mediterranean Regional Office (EMRO) and its relationship with Human Development Index (HDI): An Ecological Study
Authors: Khazaei Zaher , Navabi Mojgan , Darvishi Isan , Goodarzi Elham 
Published: October 2019

Background: the cancer was considered as the second cause of mortality in the developed countries and all around the world after the cardiovascular diseases. Also, it was reported as the third cause of mortality in the less developed countries after cardiovascular diseases. The current study was aimed to evaluate the epidemiology, incidence, and mortality of all cancers in East-Mediterranean region by gender and age.
Methods: This study was an ecologic study in Asia for assessment of the correlation between age-specific incidence rate (ASIR) and age-specific mortality rate (ASMR) with HDI (life expectancy at birth, mean years of schooling and gross national income (GNI) per capita) Data about SIR and SMR for every Asian country for the year 2012 were obtained from the global cancer project. Correlation bivariate method for assessment of the correlation between incidence and mortality rates was used. Statistical analysis using Stata-14 and P 05/0, respectively and a significant <0.05.
Results: in East-Mediterranean region, some 555318 cases of cancer recorded in 2012. The highest incidence rates of cancer were reported for breast, colo-rectum, lung, liver, and bladder being 17.9%, 5.9%, 5.9%, 5.3%, and 5%, respectively. Also, the highest mortality of cancer were reported for breast, colo-rectum, lung, liver, and bladder being 11.5%, 5.8%, 5.9%, 7.6%, and 3.8%, respectively.
The highest and lowest mortality ratios were reported for Somalia, and Saudi Arabia being 106.2, and 53.9 cases per 100000 people, respectively. Lung cancer and Human Development Index (HDI) had significant correlation with each other (P> 0.05). Also, a significant correlation was seen between Human Development Index (HDI) and mortality rates of breast, colorectal, lung and liver cancer (P> 0.05).
Conclusion: the cancer was considered as one of the main causes of mortality in the most countries of East-Mediterranean region. The breast and colorectal cancers were reported as the most common types of cancer in this region. As for the alarming trend and remarkable distribution of cancer to the disease load in East-Mediterranean countries, controlling the cancer should be considered as one of the priorities of health policy.
Key words: Cancer, Incidence, Mortality, Eastern Mediterranean Regional Office (EMRO).
PEMBERDAYAAN MASYARAKAT MELALUI PENDAMPINGAN PROGRAM KERJA BERBASIS MANAJEMEN LINGKUNGAN
Authors: Setyawati Novita Wahyu , Woelandari P.G Dewi Sri 
Published: October 2019

Abstrak: Kegiatan pengabdian ini bertujuan untuk membangun kepedulian masyarakat di Kota Bekasi agar dapat ‘berkawan’ dengan lingkungan sekitarnya untuk mendapatkan manfaat secara langsung. Metode kegiatan menggunakan (1) metode ceramah yakni untuk menyampaikan pengetahuan secara umum tentang hidroponik dan bank sampah disertai dengan sesi tanya jawab dan (2) metode pembelajaran digunakan untuk alih pengetahuan atau ketrampilan dan system nilai yang dimiliki oleh nara sumber kepada anggota masyarakat. Masalah yang dihadapi di lapangan adalah masalah gerakan menanam dengan metode Hidroponik, pengelolaan bank sampah, dan pemanfaatan sampah plastic menjadi produk recycle. Pemecahan masalah yang dapat dilakukan dengan pendampingan yaitu memberikan pengetahuan, pemahaman, dan pelatihan. Kata kunci: Pemberdayaan Masyarakat; Pendampingan dan Manajemen Lingkungan; Hidroponik dan Bank Sampah Abstract: This dedication activity aims to build community awareness in the city of Bekasi to be able to ' friends ' with the surrounding environment to benefit directly. Methods of activities using (1) lecture methods are to convey knowledge in general about hydroponics and waste banks accompanied by question and answer sessions (2) Learning methods used to control knowledge or skills and value system Owned by the community members. Problems faced in the field is the problem of planting movements with hydroponic methods, management of waste banks, and utilization of plastic waste into recycle products. Troubleshooting that can be done with mentoring is to provide knowledge, understanding, and training.Keywords: Community Empowerment; Environmental Assistance and Management; Hydroponics and trash Banks
“MOZAIK KERANG” UPAYA PENGELOLAAN LIMBAH CANGKANG KERANG DAN TIRAM SEBAGAI USAHA INDUSTRI KREATIF DI MUNCAR, BANYUWANGI
Authors: Sandi Dora Melati Nurita , Febrian Ayu Wanda , Nuritasari Ella 
Published: October 2019

Abstrak: Kampung Tiram merupakan kampung penghasil kerang dan tiram yang berada di Desa Kedungringin Banyuwangi. Berlimpahnya hasil laut berupa kerang dan tiram yang ada di Desa tersebut membuat banyaknya tumpukan limbah cangkang kerang tanpa dimanfaatkan secara maksimal. Hal tersebut yang mendasari penulis dan tim untuk melakukan sosialisasi dan pelatihan pemanfaatan limbah cangkang kerang dan tiram sehingga menjadikannya barang yang memiliki nilai jual. Limbah cangkang dijadikan barang yang selain memiliki nilai jual juga memiliki nilai seni. Limbah cangkang tersebut dijadikan mozaik yang membentuk gambar dan karakter. Tujuan utama dilaksanakannya sosialisasi dan pelatihan, yaitu untuk menambah pengetahuan masyarakat dan kesadaran masyarakat dalam memanfaatkan peluang usaha dari limbah cangkang kerang. Selain melakukan sosialisasi dan pelatihan, penulis dan tim melakukan kegiatan pembentukan kelompok usaha pemuda kreatif yang nantinya menjadi Usaha Mikro Kecil dan Menengah (UMKM) di Desa tersebut.Kata Kunci: Mozaik Kerang; UMKM; Pengolahan Limbah CangkangAbstract: Kampung tiram is a village producing shells and oysters in the Village of Kedungringin Banyuwangi. The abundance of marine products in the form of shells and oysters in the village makes many piles of shell waste without being utilized optimally. This is what underlies the authors and the team to conduct socialization and training in the utilization of shell and oyster shell waste so that it becomes an item that has a sale value. Shell waste is used as an item which besides having sale value also has artistic value. The shell waste is made into a mosaic that forms images and characters. The main objective of the implementation of socialization and training, which is to increase public knowledge and public awareness in utilizing business opportunities from waste shells. In addition to conducting outreach and training, the writer and the team conducted activities to form a creative youth business group that would later become the Micro, Small and Medium Enterprises (MSMEs) in the Village.Keywords: Scallop Mosaics; MSMEs; Shellfish Waste Treatment
POTENSI DAUN BELIMBING WULUH (Averrhoa bilimbi L.) SEBAGAI LARVASIDA ALAMI
Authors: Riandi Lian Varis , Fahrimal Yudha , Rinidar Rinidar , Br. Hasibuan Siti Prawitasari 
Published: October 2019

Abstrak Nyamuk merupakan vektor atau penular beberapa jenis penyakit berbahaya yang dapat menyebabkan kematian seperti malaria, demam berdarah, chikungunya, dan kaki gajah. Popukasi nyamuk meningkat pada musim penghujan dikarenakan tersedianya tempat perindukan bagi nyamuk, seperti kaleng bekas, lubang di pohon, ban bekas, dan got yang dipenuhi sampah (Hadi dan Sofiana., 2000).Tingkat efektifitas larvasida daun belimbing wuluh diuji pada larva Aedes sp. dan Culex sp. instar III, pengujian dilakukan pada 3 jenis kosentrasi yang berbeda yaitu 2 %, 4%, dan 6 %. Setiap kosentrasi ekstrak daun belimbing wuluh dilarutkan dengan menggunakan CMC (carboxymethyl cellulose) dan dimasukkan kedalam paper cup yang berisi aquadest sebanyak 100 ml, setiap gelas cup tersebut berisi 10 ekor larva. Tingkat larvasida ektrak daun belimbing wuluh dilihat dari jumlah larva yang mati pada jam 1, 2, 4 dan 24 jam. Sebagai kontrol positif menggunakan larutan abate 10% dan kontrol negatif menggunakan air suling dengan volume 100 ml.Data dianalisis dengan analisis varian (ANAVA), jika hasil menunjukkan pengaruh yang nyata (P<0,05) maka dilanjutkan dengan uji BNT (Beda Nyata Terkecil). Setiap pengujian dilakukan Analisis Probit dengan program SPSS ver18.Hasil pengujian larvasida ektrak daun belimbing wuluh (Averrhoa bilimbi L.) yang dilarutkan dengan metanol, etil asetat dan n-hexan yang uji pada larva nyamuk Aedes aegypti, Aedes albopictus dan Culex sp. dengan dosis 2%, 4% dan 6% dan diamati dalam 24 jam tidak terjadi kematian larva pada pengujian tersebut. Kematian larva pada pengujian ini tergantung dari kadungan kimia daun belimbing wuluh (Averrhoa bilimbi L.). Kata Kunci: Larva, Daun belimbing wuluh, Larvasida
PENGARUH PENGGUNAAN MEDIA LABORATORIUM VIRTUAL FISIKA TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA
Authors: Darti Enti Yuyun , Fuaddunazmi Muhammad , Prasetya Dwi Sabda Budi 
Published: October 2019

Physics is one of the subjects taunght in SMPN 4 Praya Tengah. The Instructional media which used is still relatively conventional with teaching materials such as text books. This study used a learning media of animation software in a virtual learning environment to enhance the problem solving ability of students. This study was a quasi-eksperimental study. The study also included into the study of population, because the entrie student population used in the study. The data analysis technigue which used was the t-test. The results obtained are tcaculate = 2,87 and ttable = 1,72. because tcaculate its count greater than ttable it can be concluded that there are impact of using the virtual media laboratory of physics to student’s problem-solving abilites.
A propos du « théorème de primitivité »
Authors: Sabatier Germain 
Published: October 2019

On rattache le « théorème de primitivité » au théorème suivant : Soit un espace euclicien à n dimensions, un paralléloïde de multiplicité n dont aucune arête n'excède la longueur a et un point M situé à l'intérieur du paralléloïde. Il existe un sommet dont la distance à M est inférieure ou égale à a√n/2.
L'égalité n'est possible que dans le cas où le paralléloïde est un « cube » d'arête a, le point M occupant le centre du cube. Cette proposition permet de donner une nouvelle démonstration du « théorème de primitivité » et d'en expliquer les conditions de validité selon les dimensions de l'espace considéré.
Apport de l'analyse ionique à l'étude minéralogique d'une ignimbrite à chimisme de benmoréite du Cirque de Salazie (île de la Réunion)
Authors: Havette Ledebt Andrée , Nativel Pierre 
Published: October 2019

A qualitative account of all the minerals founded in an ignimbrite with benmoreite chemistry of Reunion Island has been drawn up by ion microanalyser. The electron microprobe has specified their composition. Two pyroxenes with a high calcium content (salite and hedenbergite) coexist with an hour-glass zoned anorthoclase.
On another hand, quantitative analyses have been performed for the first time, by means of the ion microanalyser on salite, anorthoclase and mesostase of matrix or fiammes.