In contrast to extensive studies on hydroxyapatite thin films, very little has been reported on the thin films of carbonated apatite (dahllite). In this report, we describe the synthesis and characterization of a highly crystalline dahllite thin …
The presence of highly carbonated apatite has also been proposed as a marker of the presence of bacteria within a stone. We retrospectively studied 368 patients who had undergone percutaneous nephrolithotomy (PCNL), and who also had culture results for both stone and urine.
Carbonate-Apatite - var. Dahllite Specimen ID: H6J-K81. Title. Carbonate-Apatite - var. Dahllite. Locality. As recorded: ... Description. An oddity in the Apatite family, this form of Carbonate rich apatite is not seen very often. This specimen is well over 30 years old from a small find, it shows well the structure and form, it is a bit ...
Carbonate Apatite (). Further detailed distribution is like this. Calcium Oxalate & Phosphate (70%) Magnesium Ammonium Phosphate -Struvite (15-20%) Uric Acid (5-10%) Cystine (1%) Others (1%) as per Robbins and Cotran Pathlogic Basis for Disease, 7th Edition. Now doctor says that as the stone has rebuilt (of 2 cm as of now on left pelvis ...
DOI: 10.2475/AJS.S5-36.214.296 Corpus ID: 128406279. The problem of the carbonate apatites; a carbonate oxy-apatite (dahllite) @article{Mcconnell1938ThePO, title={The problem of the carbonate apatites; a carbonate oxy-apatite (dahllite)}, author={Duncan Mcconnell}, journal={American Journal of Science}, year={1938}, pages={296-303} }
thin films of carbonated apatite (dahllite). In this report, we describe the synthesis and characterization of a highly crystalline dahllite thin film assembled via a biomimetic pathway. A free-standing continuous precursor film of carbonated calcium phosphate in an amorphous phase was first prepared by a solution-inhibited templating
Các loại đá Apatite. Đá Apatit có nhiều màu sắc khác nhau nhưng phổ biến và nổi bật nhất là màu xanh lam, xanh lá cây và vàng. Đặc biệt, đá apatit màu xanh là loại đá được đánh giá cao vì vẻ đẹp tuyệt vời mà nó mang lại và nó cũng là loại đá được ưa chuộng hơn ...
Crystal structure analysis shows there can be no further doubt regarding the existence of the carbonate apatite or oxy-apatite molecules. Chemical analysis is given of the dahllite from Mouillac, France, upon which x-ray measurements were made.
15%A Bladder Stone Chemistry Report analyzed a white 2X2X1mm irregular shape stone consisting of 10%calcium oxalate monohydrate, 50% calcium oxalate dihydrate and 40% carbonate apatite. Of the … read more
Dr. Paul Grin answered. Pain Management 37 years experience. Definitely, yes: It is well documented that Calcium supplements may increase the risk of kidney stone disease, if the daily dose is over 2,000mg/day. 3.6k views Reviewed >2 years ago. Thank.